Quote #14374
There are three principal means of acquiring knowledge. . . observation of nature, reflection,...
Quote #26413
The most wasted day of all is that on which we have not laughed.
Quote #16360
A good conscience fears no witness, but a guilty conscience is solicitous even in...
Quote #2704
The 100% American is 99% an idiot.
Quote #30412
Great writing is a submission to a creative force that seems to use the...
Quote #10888
Science is the only true guide in life.
Quote #21260
The spirit of man can endure only so much and when it is broken...
Quote #23421
Fear of things invisible in the natural seed of that which everyone in himself...
Quote #30543
The day I see a leaf is a marvel of a day.
Quote #27022
Nothing in biology makes sense except in the light of evolution.