Quote #5982
The mediocre teacher tells. The good teacher explains. The superior teacher demonstrates. The great...
Quote #13934
Some scientists claim that hydrogen, because it is so plentiful, is the basic building...
Quote #2666
Some luck lies in not getting what you thought you wanted but getting what...
Quote #16857
Is not marriage an open question, when it is alleged, from the beginning of...
Quote #26765
You have to sow before you can reap. You have to give before you...
Quote #3708
“Where did you put it?” “Put what?” “You know?” “Where do you think?” “Oh.”
Quote #4836
Boys will be boys, and so will a lot of middle-aged men.
Quote #20335
Human subtelty will never devise an invention more beautiful, more simple or more direct...
Quote #24182
The mere formulation of a problem is far more essential than its solution, which...
Quote #29589
If you don’t go far enough back in memory or far enough ahead in...