Still this planet's soil for noble deeds grants scope abounding.
Hatred is active, and envy passive dislike; there is but one step from envy to hate.
Do not hurry; do not rest.
The march of intellect, which licks all the world into shape, has even reached the devil.
Every solution of a problem is a new problem.
Talent is nurtured in solitude; character is formed in the stormy billows of the world.