You never lose a dream, it just incubates as a hobby.

The tired parts of the mind can be rested and strengthened not merely by rest, but by using other parts.

When you are on a great horse, you have the best seat you will ever have.

I read every country's perspective on an issue. I also play many games like Bridge, Scrabble and Sudoku online.

Well, a funny thing, there are three that I like all for the same reason, golf, fishing, and shooting, and I do because first, they take you into the fields. There is mild exercise, the kind that an older individual probably should have. And on top of it, it induces you to take at any one time 2 or 3 hours, if you can, where you are thinking of the bird or that ball or the wily trout. Now, to my mind it is a very healthful, beneficial kind of thing, and I do it whenever I get a chance, as you well know.

We must also be alert to the equal and opposite danger that public policy could itself become the captive of a scientific-technological elite.