There are two primary choices in life: to accept conditions as they exist, or accept the responsibility for changing them.

First they ignore you, then they laugh at you, then they fight you, then you win.

Nobody can hurt me without my permission.

Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world.

You never change things by fighting the existing reality. To change something, build a new model that makes the existing model obsolete.

The best way to find yourself is to lose yourself in the service of others.

If you think we can't change the world, it just means you're not one of those what will.

Everyone thinks of changing the world, but no one thinks of changing himself.

No matter what people tell you, words and ideas can change the world.