Quote #9188
The world changes, and all that once was strong now proves unsure.
Quote #34788
Yesterday I was a dog. Today I’m a dog. Tomorrow I’ll probably still be...
Quote #15972
Let this be understood, then, at starting; that the patient conquest of difficulties which...
Quote #21171
Let every nation know, whether it wishes us well or ill, we shall pay...
Quote #4190
Know thyself.
Quote #4931
Our envy of others devours us most of all.
Quote #30292
The bigger the real-life problems, the greater the tendency for the discipline to retreat...
Quote #19251
Great talents are the most lovely and often the most dangerous fruits on the...
Quote #19021
It is by no means an irrational fancy that, in a future existence, we...
Quote #957
The history of science is everywhere speculative. It is a marvelous hiatory. It makes...