Quote #2597
When vultures watching your civilization begin dropping dead, it is time to pause and...
Quote #9587
The greatest improvement is made by the man who works most intelligently.
Quote #30624
Those who decide to use leisure as a means of mental development, who love...
Quote #1528
Courage is the price that Life exacts for granting peace.
Quote #9385
Until you can measure something and express it in numbers, you have only the...
Quote #9831
In the bleak midwinter Frosty wind made moan, Earth stood hard as iron, Water...
Quote #13556
The subtlety of nature is greater many times over than the subtlety of the...
Quote #13992
I expect nothing. I fear no one. I am free.
Quote #3590
Inventions reached their limit long ago, and I see no hope for further development.
Quote #18170
Get the facts, or the facts will get you. And when you get them,...