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.

Do not judge me by my successes, judge me by how many times I fell down and got back up again.

Turn and face the strange.

Lead from the back and let others believe they are in front.

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

A winner is a dreamer who never gives up.

Those who cannot change their minds cannot change anything.