Quote #27956
The most important scientific revolutions all include, as their only common feature, the dethronement...
Quote #13641
Truth, like gold, is to be obtained not by its growth, but by washing...
Quote #206
The beginning of knowledge is the discovery of something we do not understand.
Quote #23316
It’s difficult to see that people are starving in this country because food isn’t...
Quote #18015
Only necessity understood, and bondage to the highest is identical with true freedom.
Quote #33378
I am a Marxist–of the Groucho tendency.
Quote #27718
The beginnings and endings of all human undertakings are untidy.
Quote #7036
Deliberate with caution, but act with decision; and yield with graciousness, or oppose with...
Quote #21465
The society which scorns excellence in plumbing as a humble activity and tolerates shoddiness...
Quote #6563
I do not know what I may appear to the world, but to myself...