Physics is the science of all the tremendously powerful invisibilities - of magnetism, electricity, gravity, light, sound, cosmic rays. Physics is the science of the mysteries of the universe. How could anyone think it dull?

Love's easy to learn. It's like taking a risk. You set your mind on it and refuse to be afraid, and in no time you feel terrifically exhilarated and all your inhibitions fly out of the window.

THE KNOWN CHILD I wondered to what extent people remained the same as they'd been when very young; if one peeled back the layers of living one would come to the known child.

Let an idea swim to the surface like a fish in a pool...let the mind drift to the vision.

But one discarded dreams and got dressed, and made what one could of the day.

Look at everything upside down.Take absolutely nothing for granted.

Everyone journeys through character as well as through time. The person one becomes depends on the person one has been.