Quote #18865
Proof is the idol before whom the pure mathematician tortures himself.
Quote #31566
All great achievements require time.
Quote #10309
What we think, or what we know, or what we believe is, in the...
Quote #30024
Where you used to be, there is a hole in the world, which I...
Quote #24733
Words are the physicians of the mind diseased.
Quote #12706
True friendship is like sound health, the value of it is seldom known until...
Quote #16725
Without freedom from the past, there is no freedom at all, because the mind...
Quote #23191
No man will ever bring out of the Presidency the reputation which carries him...
Quote #23604
The ascent from earth to heaven is not easy.
Quote #469
My father was often angry when I was most like him.