Quote #33185
One of the signs of passing youth is the birth of a sense of...
Quote #10577
We spend most of our time and energy in a kind of horizontal thinking....
Quote #19723
Wish not so much to live long as to live well.
Quote #4995
We shall not cease from exploration and the end of all our exploring will...
Quote #11926
There is no security on this earth; there is only opportunity.
Quote #5005
To get the best out of a man go to what is best in...
Quote #21081
You have reached the pinnacle of success as soon as you become uninterested in...
Quote #6403
Science can purify religion from error and superstition. Religion can purify science from idolatry...
Quote #15165
The really happy man never laughs – seldom – though he may smile. He...
Quote #22398
Eternity’s a terrible thought. I mean, where’s it all going to end