Quote #30859
Observe your enemies, for they first find your faults.
Quote #13632
To philosophize is to doubt.
Quote #15522
Like swift water an active mind never stagnates.
Quote #21173
When power leads man toward arrogance, poetry reminds him of his limitations. When power...
Quote #11668
Perserverance is not a long race; it is many short races one after another.
Quote #21741
A preoccupation with the future not only prevents us from seeing the present as...
Quote #17459
It is only the wisest and the stupidest that cannot change.
Quote #24129
Only a life lived for others is a life worthwhile.
Quote #6432
Engineering is an activity other than purely manual and physical work which brings about...
Quote #14136
A wise man gets more use from his enemies than a fool from his...