Quote #10322
Wisdom is not wisdom when it is derived from books alone.
Quote #7432
O wise man, wash your hands of that friend who associates with your enemies.
Quote #22417
If I had permitted my failures, or what seemed to me at the time...
Quote #18109
We gain freedom when we have paid the full price…
Quote #3766
How did Biot arrive at the partial differential equation? ....
Quote #27410
The sun, the moon and the stars would have disappeared long ago… had they...
Quote #6194
Do I contradict myself? Very well then I contradict myself, (I am large, I...
Quote #4697
First keep the peace within yourself, then you can also bring peace to others.
Quote #21057
Happy the people whose annals are blank in the history books
Quote #1569
Though it sounds absurd, it is true to say I felt younger at sixty...