Quote #32649
Doubt is not a pleasant state of mind, but certainty is absurd.
Quote #34021
Mathematics is the queen of the sciences.
Quote #28603
Life can be wildly tragic at times, and I’ve had my share. But whatever...
Quote #3362
The reason why so few good books are written is that so few people...
Quote #28795
Be a fountain, not a drain.
Quote #12491
You must read, you must persevere, you must sit up nights, you must inquire,...
Quote #11751
To die for an idea is to place a pretty high price upon conjectures.
Quote #33257
We are all born originals–why is it so many of us die copies
Quote #18231
My turn of mind is so given to taking things in the absurd point...
Quote #23810
All things change, nothing perishes.