Quote #21433
I long to accomplish a great and noble task, but it is my chief...
Quote #25260
The man who can drive himself further once the effort gets painful is the...
Quote #17412
Character, in great and little things, means carrying through what you feel able to...
Quote #22941
I am sure it is one’s duty as a teacher to try to show...
Quote #1268
A mind once stretched by a new idea never regains its original dimension.
Quote #3017
It is no disgrace to be poor, but it might as well be.
Quote #14384
Liberty is the possibility of doubting, the possibility of making a mistake, the possibility...
Quote #1113
One could not be a successful scientist without realizing that, in contrast to the...
Quote #13382
Elegance does not consist in putting on a new dress.
Quote #14896
In a mad world only the mad are sane.