Quote #17633
If a man insisted always on being serious, and never allowed himself a bit...
Quote #5093
Approach each new problem not with a view of finding what you hope will...
Quote #26983
This will remain the land of the free only so long as it is...
Quote #9429
Science comits suicide when it adopts a creed.
Quote #13659
There are no facts, only interpretations.
Quote #30632
But when you start disagreeing with the answers, you’ve got a problem.
Quote #21215
If any human being earnestly desire to push on to new discoveries instead of...
Quote #1184
“How often have I said to you that when you have eliminated the impossible,...
Quote #34377
Achievement is largely the product of steadily raising one’s levels of aspiration and expectation.
Quote #23194
One man with courage is a majority.