I believe in an immortal soul. Science has proved that nothing disintegrates into nothingness. Life and soul, therefore, cannot disintegrate into nothingness, and so are immortal.

My experiences with science led me to God. They challenge science to prove the existence of God. But must we really light a candle to see the sun?

I'm convinced that before the year 2000 is over, the first child will have been born on the moon.

For my confirmation, I didn't get a watch and my first pair of long pants, like most Lutheran boys. I got a telescope. My mother thought it would make the best gift.

We can lick gravity, but sometimes the paperwork is overwhelming.

All one can really leave one's children is what's inside their heads. Education, in other words, and not earthly possessions, is the ultimate legacy, the only thing that cannot be taken away.

Looking back, nothing seems so simple than a utopian vision realised.