Only you can take inner freedom away from yourself, or give it to yourself. Nobody else can.

If experience is the best teacher, there's nothing that comes close to the experience of life.

There is nothing more important to true growth than realizing that you are not the voice of the mind - you are the one who hears it.

Where your heart is, there is your treasure of happiness.

For me, a hearty laugh is one of the most beautiful sounds in the world. It's a way of life!

I suggest that going to Mars means permanence on the planet - a mission by which we are building up a confidence level to become a two-planet species.

Research now means a Google search.

Silly boys. Did you think we were making a silent movie?

God throws dice, what can I say?

My advice to educators is collaborate with parents; they know a lot about their kids.

You can imagine several scenes from Star Wars? The way they looked? For me, that's how music is. Sometimes I'll be developing riffs for songs, just while I'm sitting around and not playing.

Fear, fear, breeds hopelessness. When you're afraid, you don't know what to believe in, you don't know what to hold on to. You're struggling to find something to believe in.

The company's most urgent task is to learn to welcome, beg for, demand - innovation from everyone.