Quote #9379
The physicist cannot simply surrender to the philosopher the critical contemplation of the theoretical...
Quote #14064
Whenever books are burned men also in the end are burned.
Quote #10783
Be slow to fall into friendship, but when thou art in, continue firm and...
Quote #2321
He that dies a martyr proves that he was not a knave, but by...
Quote #19905
I have found adventure in flying, in world travel, in business, and even close...
Quote #11718
Most great men and women are not perfectly rounded in their personalities, but are...
Quote #5572
If you don’t control your mind, someone else will.
Quote #8938
We really are 15 countries, and it’s really remarkable that each of us thinks...
Quote #5358
Small to greater matters must give way.
Quote #9160
I don’t measure America by its achievement but by its potential.