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

Be the change that you wish to see in the world.

Intelligence is the ability to adapt to change.

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

Turn and face the strange.

If you want to teach people a new way of thinking, don't bother trying to teach them. Instead, give them a tool, the use of which will lead to new ways of thinking.

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

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

Those who cannot change their minds cannot change anything.