William Shakespeare on good and evil

If music be the food of love, play on.

This above all: to thine own self be true, and it must follow, as the night the day, thou canst not then be false to any man.

Cowards die many times before their deaths. The valiant never taste of death but once.

All that is required for evil to prevail is for good men to do nothing.

Edmund Burke1729–1797

Men never do evil so completely and cheerfully as when they do it from religious conviction.

Blaise Pascal1623–1662

• Anti-Religion

The world is a dangerous place, not because of those who do evil, but because of those who look on and do nothing.

Albert Einstein1879–1955