Quote #26323
If you don’t know where you are going, any road will take you there.
Quote #32862
In Italy for thirty years under the Borgias they had warfare, terror, murder and...
Quote #11847
The man whose whole life is spent in performing a few simple operations, of...
Quote #21184
If a man’s wit be wandering, let him study the mathematics.
Quote #24186
We cannot solve our problems with the same thinking we used when we created...
Quote #25134
Nothing has such power to broaden the mind as the ability to investigate systematically...
Quote #292
Those who cannot remember the past are condemned to repeat it.
Quote #21901
To linger in the observation of things other than the self implies a profound...
Quote #26491
Materialists and madmen never have doubts.
Quote #13636
What man does not understand, he fears; and what he fears, he tends to...