The best answer to the extremists is to build a better world.
Not ignorance, but the ignorance of ignorance, is the death of knowledge.
It is better to create than to learn! Creating is the essence of life.
Money can cure hunger, it cannot cure unhappiness. Food can satisfy the appetite, but not the soul.
The philosophers have only interpreted the world, in various ways. The point, however, is to change it.
Truth needs no color; beauty, no pencil.
You'll never move others, heart to heart, unless your speech comes from your heart.
Sometimes the most urgent and vital thing you can possibly do is to take a complete rest.
Our life is frittered away by detail… simplify, simplify.
Laziness is like a lock, which bolts you out of the storehouse of information and makes you an intellectual starveling.