Quote #15847
If someone offers to furnish a sure test, ask what the test was which...
Quote #27956
The most important scientific revolutions all include, as their only common feature, the dethronement...
Quote #9770
Why should I do anything for posterity? What has posterity ever done for me?
Quote #21248
Every man ought to be inquisitive through every hour of his great adventure down...
Quote #15301
The faculty of imagination is the great spring of human activity, and the principle...
Quote #25061
To be capable of steady friendship or lasting love, are the two greatest proofs,...
Quote #12446
He who makes a beast of himself relieves himself the pain of being a...
Quote #14528
Lawyers, I suppose, were children once.
Quote #22047
Some tension is necessary for the soul to grow, and we can put that...
Quote #11453
Do not try to fight a lion if you are not one yourself.