Quote #33637
Live as brave men and if fortune is adverse, front its blows with brave...
Quote #32587
Fainthearted animals move about in herds. The lion walks alone in the desert. Let...
Quote #3049
Dubito ergo sum – I doubt therefore I am
Quote #17599
Our greatest glory was not in never falling, but in rising when we fell.
Quote #29110
Life is truly known only to those who suffer, lose, endure adversity and stumble...
Quote #12783
Great services are not canceled by one act or by one single error.
Quote #14938
Experience, as a desire for experience, does not come off. We must not study...
Quote #15932
Think highly of yourself, for the world takes you at your own estimate.
Quote #32196
Math was always my bad subject. I couldn’t convince my teachers that many of...
Quote #34772
As a scientist, I am not sure anymore that life can be reduced to...