Through the ages, man's main concern was life after death. Today, for the first time, we find we must ask questions about whether there will be life before death.

Knowledge is a sacred cow, and my problem will be how we can milk her while keeping clear of her horns.

Why does man behave like perfect idiot? This is the problem I wish to deal with.

Research is to see what everybody else has seen, and to think what nobody else has thought.

The key to happiness is not to get more, but to enjoy what we have and to fill the empty frame of our lives instead of enlarging it.

A living cell requires energy not only for all its functions, but also for the maintenance of its structure.

Life is a wondrous phenomenon.