In the same degree in which a man’s mind is nearer to freedom from all passion, in the same degree also is it nearer to strength.

A devotion to humanity... is too easily equated with a devotion to a Cause, and Causes, as we know, are notoriously bloodthirsty... Freedom is not something anybody can be given, freedom is something people take.

Life has neither material nor idealistic secrecy or mystery about it. Life is equal to itself only, hence perceiving its meaning is out of the question... The exaggeration of our mental abilities has given rise to what we perceive as “the problem” of discerning life’s purpose... If it is beyond our powers to disembowel love and beauty - we can only ravish them - it means that they are given to us not for cognition but for reflection. Similarly, the freedom of choice granted to man, a freedom denied the rest of the living species, is man’s task, a duty to exercise and fulfill, not merely an opportune option.

None who have always been free can understand the terrible fascinating power of the hope of freedom to those who are not free.

The only freedom worth possessing is that which gives enlargement to a people’s energy, intellect and virtues.

The only freedom worth possessing is that which gives enlargement to a people's energy, intellect and virtues... Progress, the growth of intelligence and power, is the end and boon of liberty; and, without this, a people may have the name, but want the substance and spirit of freedom.

Our inheritance of well-founded, slowly conceived codes of honor, morals and manners, the passionate convictions which so many hundreds of millions share together of the principles of freedom and justice, are far more precious to us than anything which scientific discoveries could bestow.

There is no truer and more abiding happiness than the knowledge that one is free to go on doing, day by day, the best work one can do, in the kind one likes best, and that this work is absorbed by a steady market, and thus supports one's own life. Perfect freedom is reserved for the man who lives by his own work and in that work does what he wants to do.

The faults of our neighbors with freedom we blame, but tax not ourselves, though we practice the same.

Mankind is at its best when it is most free. This will be clear if we grasp the principle of liberty. We must realize that the basic principle of our freedom is freedom to choose, which saying many have on their lips but few in their minds.

The essential problem of freedom, it seems to me, is the problem of the relation of choice and unimpeded effective action to each other... There is an intrinsic connection between choice as freedom and power of action as freedom. A choice which intelligently manifests individuality enlarges the range of action, and this enlargement in turn confers upon our desires greater insight and foresight, and makes choice more intelligent.

By academic freedom I understand the right to search for truth and to publish and teach what one holds to be true. This right implies also a duty: one must not conceal any part of what one has recognized to be true.

Whatever deprives a man of personal individual motive for self-improvement and robust exertion will not make him free, but on the contrary more servile and in the long run less intelligent, industrious and free, for freedom is a matter of character and will power.

Freedom does not consist in the dream of independence from natural laws, but in the knowledge of these laws, and in the possibility this gives or systematically making them work towards definite ends. This holds good in relation both to the laws of external nature and to those which govern the bodily and mental existence of men themselves - two classes of laws which we can separate from each other at most only in thought but not in reality. Freedom of the will therefore means nothing but the capacity to make decisions with knowledge of the subject.

The freer a man’s judgment is in relation to a definite question, the greater is the necessity with which the content of this judgment will be determined; while the uncertainty, founded on ignorance, which seems to make an arbitrary choice among many different and conflicting possible decisions, shows precisely by this that it is not free, that it is controlled by the very object it should itself control. Freedom therefore consists in the control over ourselves and over external nature, an control founded on knowledge of natural necessity; it is therefore necessarily a product of historical development.

Let them fear bondage who are slaves to fear; the sweetest freedom is an honest heart.

Ultimately there can be no freedom for self unless it is vouchsafed for others; there can be no security where there is fear, and democratic society presupposes confidence and candor in the relations of men with one another and eager collaboration for the larger ends of life instead of the pursuit of petty, selfish or vainglorious aims.

Good is all that serves life, evil is all that serves death. Good is reverence for life...and all that enhances life. Evil is all that stifles life, narrows it down, cuts it to pieces... Dostoevsky said, "If there is no God, then anything is possible." I would say that if there is no love, nothing is possible. Man absolutely cannot live by himself... Uniformity and freedom are incompatible. Uniformity and mental health are incompatible.

Most people work for the greater part of their time for a mere living; and the little freedom which remains to them so troubles them that they use every means of getting rid of it.

It is, most fundamentally, because moral judgments are universablizable that we can speak of moral thought as rational (to universalize is to give the reason); and their prescriptivity is very intimately connected with our freedom to form our own moral opinions (only those free to think and act need a prescriptive language).