Fear of life is one form or other is the great thing to exorcise; but it isn’t reason that will ever do it. Impulse without reason is enough, and reason without impulse is a poor makeshift. I take it that no man is educated who has never dallied with the thought of suicide.

In ethical, psychological and aesthetic matters, to give a clear reason for one’s judgment is universally recognized as a mark of rare genius. The helplessness of uneducated people account for their likes and dislikes is often ludicrous.

What may be called “club-opinion” is one of the very strongest forces in life. The thief must not steal from other thieves; the gambler must pay his gambling-debts, though he pay no other debts in the world. The code of honor of fashionable society has throughout history been full of permissions as well as of vetoes, the only reason for following either of which is that so we best serve one of our social selves.

A crowd... in its very concept is the untruth, by reason of the fact that it renders the individual completely impenitent and irresponsible, or at least weakens his sense of responsibility by reducing it to a fraction.

The reason that women are so much more sociable than men is because they act more from the heart than the intellect.

But it is the knowledge of necessary and eternal truths that distinguishes us from the mere animals and gives us Reason and the sciences, raising us to the knowledge of ourselves and of God. And it is this in us that is called the rational soul or mind. It is also through the knowledge of necessary truths, and through their abstract expression, that we rise to acts of reflection, which make us think of what is called I, and observe that this or that is within us: and thus, thinking of ourselves, we think of being, of substance, of the simple and the compound, of the immaterial, and of God Himself, conceiving that what is limited in us is in Him without limits.

The whole future is doubtless determined; but since we know not what it is, nor what is foreseen or resolved, we must do our duty, according to the reason that God has given us and according to the rules that he has prescribed for us; and thereafter we must have a quiet mind, and leave to God himself the care for the outcome. For he will never fail to do that which shall be the best, not only in general but also in particular, for those who have true confidence in him, that is, a confidence composed of true piety, a lively faith and fervent charity, by virtue of which we will, as far as in us lies, neglect nothing appertaining to our duty and his service.

What education is to the individual man, revelation is to the whole human race... Education gives man nothing which he could not also get from within himself; it gives him that which he could get form within himself, only quicker and more easily. In the same way too, revelation gives nothing to the human race which reason could not arrive at on its own; only it has given, and still gives to it, the most important of these things sooner.

People become so used to being unhappy they are unaware of the needless misery they cause themselves. They imprison themselves by filling their minds with thoughts of resentment, hatred, envy, and desires. It is amazing how they tolerate living such a life. The only reason they do tolerate it is because they have become so used to living with such thoughts they fell it is the normal picture of life. They mistakenly think it is impossible for life to be any different.

I and myself. I feel myself - these are two distinct things. Our false philosophy is incorporated in our whole language; we cannot reason without, so to speak, reasoning wrongly. We overlook the fact that speaking, no matter of what, is itself a philosophy.

Those who use their reason do not reach the same conclusions as those who obey their prejudices.

All virtue lies in a power of denying our own desires where reason does not authorize them.

I think there cannot any one moral rule be proposed whereof a man may not justly demand a reason: which would be perfectly ridiculous and absurd if they were innate; or so much as self-evident, which every innate principle must needs be, and not need any proof to ascertain its truth, nor want any reason to gain its approbation.

The knowledge of our own being we have by intuition. The existence of a God, reason clearly makes known to us, as has been shown. The knowledge of existence of any other thing we can have only by sensation: for there being no necessary connection of real existence with any idea a man hath in his memory; nor of any other existence but that of God with the existence of any particular man: no particular man can know the existence of any other being but only when, by actual operating upon him, it makes itself perceived by him. For, the having the idea of anything in our mind, no more proves the existence of that thing, than the picture of a man evidences his being in the world, or the visions of a dream make thereby a true history.

The most precious of all possessions, is power over ourselves; power to withstand trial, to bear suffering, to front danger; power over pleasure and pain; power to follow convictions, however resisted by menace and scorn; the power of calm reliance in scenes of darkness an storms. He that has not a mastery over his inclinations; he that knows not how to resist the importunity of present pleasure or pain, for the sake of what reason tells him is fit to be done, wants the true principle of virtue and industry, and is in danger of never being good for anything.

We must consider what person stands for; - which, I think, is a thinking intelligent being, that has reason and reflection, and can consider itself as itself, the same thinking thing, in different times and places; which it does only by that consciousness which is inseparable from thinking, and, as it seems to me, essential to it: it being impossible for any one to perceive without perceiving that he does perceive. When we see, hear, smell, taste, feel, meditate, or will anything, we know that we do so. Thus it is always as to our present sensations and perceptions: and by this every one is to himself that which he calls self.

I consider the subordination of reason to the authority of any person to be idolatry.

Since man is endowed with intelligence and determines his own ends, it is up to him to put himself in tune with the ends necessarily demanded by his nature. This means that there is, by very virtue of human nature, an order or a disposition which human reason can discover and according to which the human will must act in order to attune itself to the necessary ends of the human being. The unwritten law, or natural law, is nothing more than that.

To say that I am made in the image of God is to say that Love is the reason for my existence, for God is love. Love is my true identity. Selflessness is my true self. Love is my true character. Love is my name.

It is not enough to begin; continuance is necessary. Mere enrollment will not make one scholar; the pupil must continue in the school through the long course, until he masters every branch. Success depends upon staying power. The reason for failure in most cases is lack of perseverance.