Quote #4659
Very little is needed to make a happy life.
Quote #25969
Bite off more than you can chew and then chew like hell.
Quote #29792
No medicine cures what happiness cannot.
Quote #9334
Worry is a misuse of imagination.
Quote #23970
Cleave never to the sunnier side of doubt.
Quote #31394
All science is either physics or stamp collecting.
Quote #24236
Only one who devotes himself to a cause with his whole strength and soul...
Quote #4128
If you do not think about the future, you cannot have one.
Quote #15336
In theory, there is no difference between theory and practice; In practice, there is.
Quote #29908
Money is a poor man’s credit card.