Unfortunately the global warming hysteria, as I see it, is driven by politics more than by science.

You ask: what is the meaning or purpose of life? I can only answer with another question: do you think we are wise enough to read God's mind?

The greatest unsolved mysteries are the mysteries of our existence as conscious beings in a small corner of a vast universe.

If you want to have a program for moving out into the universe, you have to think in centuries not in decades.

A good scientist is a person with original ideas. A good engineer is a person who makes a design that works with as few original ideas as possible. There are no prima donnas in engineering.

Technology must be guided and driven by ethics if it is to do more than provide new toys for the rich.

The idea that global warming is the most important problem facing the world is total nonsense and is doing a lot of harm.

In the end it is how you fight, as much as why you fight, that makes your cause good or bad.

So long as you have courage and a sense of humor, it is never too late to start life afresh.

Technology is a gift of God. After the gift of life it is perhaps the greatest of God's gifts. It is the mother of civilizations, of arts and of sciences.

In the future, a new generation of artists will be writing genomes as fluently as Blake and Byron wrote verses.

I can't promise not to make you mad. I can't promise that I won't hurt you. All I can promise is that I want you in my life, and I'll do anything to keep you there.

My cup was already brimming before I met him —after it runneth over.

Because If you ever think of me in the future I want you to remember me smiling

A full, rich drawing style is a drawback.

It ain’t wilderness unless there’s a critter out there that can kill you and eat you.

You can't live off potential for the rest of your life. So get up, get out and go get you some!

No matter what losses happen in a given season, the Red Sox always have next year.

One simple word: ugh. Is something still considered a conspiracy if it's played out right under our noses?

Sometimes the silences, the gaps, tell us more than anything else.

If you procrastinate when faced with a big difficult problem... break the problem into parts, and handle one part at a time.