Quote #18914
Knowledge must be gained by ourselves. Mankind may supply us with the facts but...
Quote #221
Mistakes are the portals of discovery.
Quote #1228
Guess again.
Quote #19127
There is that in the glance of a flower which may at times control...
Quote #5678
It is no good to try to stop knowledge from going forward. Ignorance is...
Quote #6537
If your morals make you dreary, depend on it , they are wrong.
Quote #27492
Setting an example for your children takes all the fun out of middle age...
Quote #24388
The glow of inspiration warms us it is a holy rapture.
Quote #15230
We must make the world honest before we can honestly say to our children...
Quote #29585
Any coward can sit in his home and criticize a pilot for flying into...