Good and evil lie close together. Seek no artistic unity in character.
The company of a good man is the light of the soul, of an evil man the poison of life.
Nothing is evil which is according to nature.
Man is judged to be good or bad chiefly according to the pleasure of the human will; for that man is good and virtuous who takes pleasure in the works of virtue, and that man evil who takes pleasure in evil works.
No being can be spoken of as evil, in so far as it is being, but only so far as it lacks being. Thus a man is said to be evil because he lacks the being of virtue; and an eye is said to be evil because it lacks the power to see well.
There cannot be a supreme evil, because... although evil always lessens good, yet it never wholly consumes it; and thus, since good always remains, nothing can be wholly and perfectly bad.
It is when we detect our own weaknesses that we come to pity or despise mankind. The human nature from which we then turn away is the human nature we have discovered in the depths of our own being. The evil is so well screened, the secret so universally kept, that in this case each individual is the dupe of all: however severely we may profess to judge other men, at bottom we think them better than ourselves. On this happy illusion much of our social life is grounded.
The fear of one evil often leads us into a worse.
Piety and selfless deeds elevate the inhabitants of this earth to exalted spiritual estates... self-serving acts reduce them to the realms beneath, of sorrow and pain, rebirths among birds and vermin, or out of the wombs of pigs and beasts of the wild, or among trees. Action is a function of character, which in turn is controlled by custom. This is the whole substance of the secret. This knowledge is the ferry across the ocean of hell to beatitude. For all the animate and inanimate objects in this world... are transitory, like dream. The gods on high, the mute trees and stones, are but apparitions in the fantasy. Good and evil attaching to a person are perishable as bubbles. In the cycles of time they alternate. The wise are attached to neither.
Race prejudice is not only a shadow over the colored - it is a shadow over all of us, and the shadow is darkest over those who feel it least and allow its evil effects to go on.
All that we are is the result of what we have thought; it is founded on our thoughts, it is made up of our thoughts. If a man speaks or acts with an evil thought, pain follows him, as the wheel follows the foot of he who draws the carriage.
No evil is intolerable but a guilty conscience.
This is the essential evil of vice; it debases a man.
We cannot do evil to others without doing it to ourselves.
Preventives of evil are far better than remedies; cheaper and easier of application, and surer of result.
The influences of little things are as real, and as constantly about us, as the air we breathe or the light by which we see. These are the small - the often invisible - the almost unthought of strands, which are inweaving and twisting by millions, to bind us to character - to good or evil here, and to heaven or hell hereafter.
The real problem is in the hearts and minds of men. It is not a problem of physics but of ethics. It is easier to denature plutonium than to denature the evil spirit in man.
Goodness can be taught, and any man who knows what goodness is knows evil too, because he judges from the good.
Sordid and infamous sensuality , the most dreadful evil that issued from the box of Pandora, corrupts every heart, and eradicates every virtue.
We should not be too hasty in bestowing either our praise or censure on mankind, since we shall often find such a mixture of good and evil in the same character, that it may require a very accurate judgment and a very elaborate inquiry to determine on which side the balance turns.