Quote #6821
It is impossible for a man to learn what he thinks he already knows.
Quote #9239
It is the theory that decides what we can observe.
Quote #12485
O, what a heaven is love, O, what a hell
Quote #19993
Privacy and security are those things you give up when you show the world...
Quote #10724
The key to the mystery of a great artist is that for reasons unknown,...
Quote #17477
Life is like a cash register, in that every account, every thought, every deed,...
Quote #6388
What a distressing contrast there is between the radiant intelligence of the child and...
Quote #10614
As we face a new era of world history, there is an urgent need...
Quote #16386
If you have made mistakes, even serious ones, there is always another chance for...
Quote #12706
All generalizations are dangerous, even this one.