Quote #14076
What is allowed us is disagreeable, what is denied us causes us intense desire.
Quote #31175
To achieve the impossible, it is precisely the unthinkable that must be thought.
Quote #9219
God loved the birds and invented trees. Man loved the birds and invented cages.
Quote #4995
We shall not cease from exploration and the end of all our exploring will...
Quote #13997
Tempt not a desperate man.
Quote #21978
The future has a way of arriving unannounced.
Quote #14443
A leader or a man of action in a crisis almost always acts subconsciously...
Quote #28376
If aliens from outer space ever come and we show them our civilization and...
Quote #22453
Walk till the blood appears on the cheek, but not the sweat on the...
Quote #30602
The acquisition of knowledge is the mission of research, the transmission of knowledge is...