Quote #19784
One’s mind, once stretched by a new idea, never regains its original dimensions.
Quote #6248
There are many things that we would throw away if we were not afraid...
Quote #29507
Where all is but dream, reasoning and arguments are of no use, truth and...
Quote #23062
Knowledge is of two kinds. We know a subject ourselves, or we know where...
Quote #27062
We are no guiltier in following the primative impulses that govern us than is...
Quote #8267
Mathematics is the queen of the sciences.
Quote #4143
Even when someone battles hard, there is an equal portion for one who lingers...
Quote #25401
The most successful men in the end are those whose success is the result...
Quote #6406
In the cage there is food, not much, but there is food-outside are only...
Quote #3244
The denunciation of the young is a necessary part of the hygiene of older...