Science is organized knowledge. Wisdom is organized life.
Each according to his own way of seeing things, seek one goal, that is gratification.
By a lie a man throws away and, as it were, annihilates his dignity as a man. A man who himself does not believe what he tells another ... has even less worth than if he were a mere thing. ... makes himself a mere deceptive appearance of man, not man himself.
Freedom can never be comprehended, nor even can insight into it be gained.
Procrastination is hardly more evil than grasping impatience.
Sincerity is the indispensable ground of all conscientiousness, and by consequence of all heartfelt religion.