If quitting smoking seems hard right now, it is exactly what you should start doing

What I have learned from my own experience is that the most important ingredients in a child's education are curiosity, interest, imagination, and a sense of the adventure of life.

What we must learn to do is to create unbreakable bonds between the sciences and the humanities. We cannot procrastinate. The world of the future is in our making. Tomorrow is now.

It is not fair to ask of others what you are not willing to do yourself.

Somewhere along the line of development we discover what we really are and then make our real decision for which we are responsible. Make that decision primarily for yourself because you can never really live anyone else's lie, not even your child's. The influence you exert is through your own life and what you become yourself.

Since you get more joy out of giving joy to others, you should put a good deal of thought into the happiness that you are able to give.

Mr. [Richard M.] Nixon never has anything but hindsight.