A consistent pursuit of classical physics forces a transformation in the very heart of that physics.Werner Heisenberg, Philosophical Problems of Nuclear Science, New York: Fawcett 1966, p.13
The man whose acquisitions stick is the man who is always achieving and advancing whilst his neighbors, spending most of their time in relearning what they once knew but have forgotten, simply hold their own.William James
Unconditional war can no longer lead to unconditional victory. It can no longer serve to settle disputes. It can no longer be of concern to great powers alone. For a nuclear disaster, spread by winds and waters and fear, could well engulf the great and the small, the rich and the poor, the committed and the uncommitted alike. Mankind must put an end to war, or war will put an end to mankind.John Fitzgerald Kennedy
My one regret in life is that I am not someone else.Woody Allen
Happiness is always a by-product. It is probably a matter of temperament, and for anything I know it may be glandular. But it is not something that can be demanded from life, and if you are not happy you had better stop worrying about it and see what treasures you can pluck from your own brand of unhappiness.Robertson Davies
I take as my guide the hope of a saint in crucial things, unity - in important things, diversity - in all things, generosity.George Herbert Walker Bush
Forsan et haec olim meminisse iuvabit (Perhaps it will be pleasing sometime to have remembered these things, from The Aeneid)
An executive is a person who always decides; sometimes he decides correctly, but he always decides.