Quote #15399
Contradiction is not a sign of falsity, nor the lack of contradiction a sign...
Quote #21931
I’m glad I don’t have to explain to a man from Mars why each...
Quote #18841
During the first period of a man’s life the greatest danger is not to...
Quote #9166
The conquest of the earth… is not a pretty thing when you look into...
Quote #6459
Chance favors the prepared mind.
Quote #30628
Difference of religion breeds more quarrels than difference of politics.
Quote #25381
You can teach a student a lesson for a day but if you can...
Quote #33021
The test of an adventure is that when you’re in the middle of it,...
Quote #14200
Nothing contributes so much to tranquilizing the mind as a steady purpose — a...
Quote #32284
No matter how long it takes, If you keep moving, One step at a...