Quote #3439
Goodnight
Quote #29138
Heavier-than-air flying machines are impossible.
Quote #26949
I have called this principle, by which each slight variation, if useful, is preserved,...
Quote #31964
Providence has hidden a charm in difficult undertakings which is appreciated only by those...
Quote #2480
This book fills a much needed gap.
Quote #28270
If I was a father in a waiting room, and the nurse came out...
Quote #11363
Beware of the young doctor and the old barber.
Quote #6604
Imagine a world without Darwin. Imagine a world in which Charles Darwin and Alfred...
Quote #15975
The defects of the understanding, like those of the face, grow worse as we...
Quote #32688
Between the amateur and the professional…there is a difference not only in degree but...