Quote #7737
Never measure the height of a mountain until you have reached the top. Then...
Quote #18930
To go against the dominant thinking of your friends, of most of the people...
Quote #11623
Never mistake knowledge for wisdom. One helps you make a living the other helps...
Quote #2685
A person without a sense of humor is like a wagon without springs —...
Quote #20288
Mathematicians are like Frenchmen whatever you say to them they translate into their own...
Quote #3622
Some problems are so complex that you have to be highly intelligent and well...
Quote #2225
The best cure for worry, depression, melancholy, brooding, is to go deliberately forth and...
Quote #2636
Solitude is the profoundest fact of the human condition. Man is the only being...
Quote #11037
An army marches on its stomach.
Quote #17383
It takes but one positive thought when given a chance to survive and thrive...