Great things in business are never done by one person. They're done by a team of people.

I believe life is an intelligent thing: that things aren't random.

Your time is limited, so don't waste it living someone else's life.

Technology is nothing. What's important is that you have a faith in people, that they're basically good and smart, and if you give them tools, they'll do wonderful things with them.

Design is not just what it looks like and feels like. Design is how it works.

Innovation distinguishes between a leader and a follower.

I am not aware of my public image or what people think of me. I don't evaluate myself that way.

Live as if you were to die tomorrow. Learn as if you were to live forever.

Reduce the stress levels in your life through relaxation techniques like meditation, deep breathing, and exercise. You'll look and feel way better for it.

Courage is the ladder on which all other virtues mount.

Friendship is unnecessary, like philosophy, like art.... It has no survival value; rather it is one of those things which give value to survival.

What keeps me going are goals.

He that lies down with Dogs, shall rise up with fleas

What lies behind us and what lies ahead of us are tiny matters compared to what lives within us.

Maybe this world is another planet’s hell.