I am hoping that the scientists and politicians who have been blindly demonizing carbon dioxide for 37 years will one day open their eyes and look at the evidence.

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.

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

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.

It had long since come to my attention that people of accomplishment rarely sat back and let things happen to them. They went out and happened to things.

Acceptance, Breathtaking performance, clarity in vision, beyond imagination thinking are the factors to success.

My mom used to say that Greek Easter was later because then you get stuff cheaper.

It is my opinion that the 21st century will be the century of play, and the heteroglossic activity of artists in the 20th century has been the forecast.

Not only is history written by the winners, it is also made by them.

If all this damned quantum jumping were really here to stay, I should be sorry, I should be sorry I ever got involved with quantum theory.

The jealous man's disease is of so malignant a nature, that it converts all it takes into its own nourishment.

Shepherds know many mysterious languages; they speak the language of sheep and dogs, language of stars and skies, flowers and herbs.

He who falls, falls by his own will, and he who stands, stands by God's will.

The thing that cowardice fears most is decision