Quote #10269
The world is a book, and those who do not travel read only a...
Quote #33505
Every instance of heartbreak can teach us powerful lessons about creating the kind of...
Quote #15316
Everything without tells the individual that he is nothing; everything within persuades him that...
Quote #22763
Men fear thought as they fear nothing else on earth — more than ruin...
Quote #31016
I’ve lived to bury my desires, And see my dreams corrode with rust Now...
Quote #13038
I shall tell you a great secret, my friend. Do not wait for the...
Quote #27176
There are three principal means of acquiring knowledge. . . observation of nature, reflection,...
Quote #19822
There’s nothing that keeps its youth, So far as I know, but a tree...
Quote #27463
Freedom of speech and freedom of action are meaningless without freedom to think. And...
Quote #1180
If my theory of relativity is proven successful, Germany will claim me as a...