Quote #23059
You must write for children in the same way as you do for adults,...
Quote #6471
Most institutions demand unqualified faith; but the institution of science makes skepticism a virtue.
Quote #19016
I have great faith in fools — self confidence my friends call it.
Quote #5976
Real education should educate us out of self into something far finer; into a...
Quote #11969
Over one mind and over ones body the individual is sovereign.
Quote #12973
The tongue like a sharp knife… Kills without drawing blood.
Quote #24845
The only competition worthy of a wise man is with himself.
Quote #20973
Some rise by sin, and some by virtue fall.
Quote #8235
The fact that an opinion has been widely held is no evidence whatever that...
Quote #7148
Any doctrine that will not bear investigation is not a fit tenant for the...