Quote #6326
The true mystery of the world is the visible, not the invisible.
Quote #4492
On action alone be thy interest,Never on its fruits.Let not the fruits of action...
Quote #12455
To eat is a necessity, but to eat intelligently is an art.
Quote #26352
For the first time in the history of our country the majority of our...
Quote #26580
We make a living by what we get. We make a life by what...
Quote #24152
The process of scientific discovery is, in effect, a continual flight from wonder.
Quote #5254
Tyranny cannot defeat the power of ideas.
Quote #10138
To believe is to know you believe, and to know you believe is not...
Quote #772
Patriotism is your conviction that this country is superior to all other countries because...
Quote #22338
Success on any major scale requires you to accept responsibility… in the final analysis,...