Faith doesn't mean that you don't have doubts.

You can’t let your failures define you. You have to let your failures teach you.

Change will not come if we wait for some other person or some other time. We are the ones we've been waiting for. We are the change that we seek.

Keep exploring. Keep dreaming. Keep asking why. Don’t settle for what you already know. Never stop believing in the power of your ideas, your imagination, your hard work to change the world.

When ignorant folks want to advertise their ignorance, you don't really have to do anything, you just let them talk.

Just because we have the best hammer does not mean that every problem is a nail.

Change is never easy, but always possible.

Don’t ever let anybody tell you that your efforts don’t matter or that your voice doesn’t count. Don’t ever believe that you can’t make a difference. You have.

Where you are right now doesn't have to determine where you'll end up.

Learning to stand in somebody else's shoes, to see through their eyes, that's how peace begins. And it's up to you to make that happen. Empathy is a quality of character that can change the world.

If somebody is different from you, that's not something you criticize, that's something that you appreciate.

God is indeed able to make you what He wants you to be.

There is an anti-aging possibility, but it has to come from within.

My philosophy has always been, 'do what you love and the money will follow.'

The popular eye is not untrained; it is only wrongly trained - trained by inferior and insincere visual representations.

I love color. I feel it inside me. It gives me a buzz.

In terms of trying to re-create an image, I think that's a waste of time. I have no interest in doing that. The decisions I made are done.

The Rock 'n' Roll Hall of Fame was a great idea when it started, but I think they ought to close it, I think it's full.

Each person is born to one possession which outvalues all his others-his last breath.

I take my chances. I can't cling to remorse or regret.

Axiomatization is what one does last, it's rubbish. It's the hygiene of mathematics, axiomatization.