Quote #4001
To have doubted one’s own first principles is the mark of a civilized man.
Quote #14288
A ship in port is safe, but that’s not what ships are built for.
Quote #9759
To me, being an intellectual doesn’t mean knowing about intellectual issues it means taking...
Quote #3267
The real measure of your wealth is how much you’d be worth if you...
Quote #12277
Life is not easy for any of us. But what of that We must...
Quote #10387
Pray that success will not come any faster than you are able to endure...
Quote #9595
It is the part of a wise man to keep himself to-day for to-morrow,...
Quote #8510
Success is a journey, not a destination.
Quote #2803
I existed from all eternity and, behold, I am here and I shall exist...
Quote #1959
It suddenly struck me that that tiny pea, pretty and blue, was the Earth....