Quote #18716
He listens well who takes notes.
Quote #5674
Philosophers say a great deal about what is absolutely necessary for science, and it...
Quote #2580
I refuse to consign the whole male sex to the nursery. I insist on...
Quote #9036
The mind is its own place and in itself can make a heaven of...
Quote #7866
You desire to know the art of living, my friend? It is contained in...
Quote #27453
I can’t keep from fooling around with our irrefutable certainties. It is, for example,...
Quote #20733
One’s real life is often the life that one does not lead.
Quote #13351
There is only one person who can measure your success. That person is you.
Quote #32004
Whoever destroys a single life is as guilty as though he had destroyed the...
Quote #11069
Every attempt to employ mathematical methods in the study of chemical questions must be...