I have sunshine in my heart regardless of conditions around me.

We need to start thinking about the needs of the American people before we go and solve everybody else's problems.

When I look at the human brain I'm still in awe of it.

Right now, the United States of America is the patient. And the patient is in critical condition and will not be cured by political correctness and will not be cured by timidity.

Do you have a brain? Then you can think your way out of it. The reason we have brains is so we can figure out how to do things.

Having grown up in dire poor, the thing that I hated the most in life was poverty.

No matter how good you are at planning, the pressure never goes away. So I don't fight it. I feed off it. I turn pressure into motivation to do my best.