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

Think good, and good follows. Think evil, and evil follows. You are what you think all day long.

Turn and face the strange.

The most important knowledge is that which guides the way you lead your life.

If you want to be happy, be.

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

Education is the most powerful weapon which you can use to change the world.

Those who cannot change their minds cannot change anything.

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