The secret of change is to focus all of your energy, not on fighting the old, but on building the new.

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

Intelligence is the ability to adapt to change.

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.