It has become part of the accepted wisdom to say that the twentieth century was the century of physics and the twenty-first century will be the century of biology.

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.

I know your final destination, I suggest to change it. (Is it Okay??? (FINAL DESTINATION FILM) )

Each moment, breath is nourishing millions and millions of cells in our body.Listen to its language, interpret its words and enter into the mystery of life.

Faith turns mountains into pebbles. Fear turns pebbles into mountains.

Obedience is always followed by blessings

If there's a deadline, I work late. If not, I like to have normal hours, and get up early and work. When things are going well, I hate to quit. And then I'll work 'till exhausted.

It takes a long time to bring the past up to the present.

Bethlehem and Golgotha, the Manger and the Cross, the birth and the death, must always be seen together.

The typical American corporation is a shareholders' republic the same way that China is a peoples' republic.

When you start and you're taking the character seriously, it's going to lead down a variety of paths.

Commune with your own heart upon your bed, and be still.