When man was in the world a wide-eyed boy, And clouds of sorrow crossed his sky of joy To scatter dewdrops on the buds of May. Then could he work and… - George Santayana

Ceux qui ne peuvent se souvenir du passé sont condamnés à le répéter.

The young man who has not wept is a savage, and the old man who will not laugh is a fool.

To me the opinions of mankind, taken without any contrary prejudice (since I have no rival opinions to propose) but simply contrasted with the course of nature, seem surprising fictions; and the marvel is how they can be maintained. What strange religions, what ferocious moralities, what slavish fashions, what sham interests! I an explain it all only by saying to myself that intelligence is naturally forthright; it forges ahead; it piles fiction on fiction; and the fact that the dogmatic structure, for the time being, stands and grows, passes for a proof of its rightness. Right indeed it is in one sense, as vegetation is right; it is vital; it has plasticity and warmth, and a certain indirect correspondence with its soil and climate. Many obviously fabulous dogmas, like those of religion, might for ever dominate the most active minds, except for one circumstance. In the jungle one tree strangles another, and luxuriance itself is murderous. So is luxuriance in the human mind. What kills spontaneous fictions, what recalls the impassioned fancy from its improvisation is the angry void of some contrary fancy. nature, silently making fools of us all our lives, never would bring us to our senses; but the maddest assertions of the mind may do so, when they challenge one another. Criticism arises out of the conflict of dogmas.