Quote #14042
It is the theory that decides what we can observe.
Quote #41
Ninety percent of everything is crap.
Quote #34545
It is a great ability to be able to conceal one’s ability.
Quote #34858
It is only the first step that is difficult.
Quote #11605
America will never seek a permission slip to defend the security of our country.
Quote #32974
Young people, nowadays, imagine that money is everything and when they grow older, they...
Quote #13352
The greatest test of courage on earth is to bear defeat without losing heart.
Quote #2395
Manners are especially the need of the plain. The pretty can get away with...
Quote #14630
I believe that a scientist looking at nonscientific problems is just as dumb as...
Quote #17380
First and last, what is demanded of genius is love of truth.