Quote #6238
Good teaching is one-fourth preparation and three-fourths theater.
Quote #18530
Cheerfulness and contentment are great beautifiers and are famous preservers of youthful looks.
Quote #9969
We have enslaved the rest of the animal creation, and have treated our distant...
Quote #16112
We know what we are, but not what we may be.
Quote #11603
…my dear boy, no woman is a genius. They are a decorative sex. They...
Quote #4408
Everything that deceives may be said to enchant.
Quote #24834
What’s on your mind, if you will allow the overstatement
Quote #1732
Health is worth more than learning.
Quote #29909
There are no passengers on spaceship earth. We are all crew.
Quote #3633
I almost think it is the ultimate destiny of science to exterminate the human...