Quote #33675
The most important thing she’d learned over the years was that there was no...
Quote #26421
There are no optimistic or pessimistic personalities. There are only single, individual choices for...
Quote #22728
A sense of duty is useful in work, but offensive in personal relations. People...
Quote #9630
No sadder proof can be given by man of his own littleness than disbelief...
Quote #465
Striving for excellence motivates you; striving for perfection is demoralizing.
Quote #24953
Never utter these words ‘I do not know this, therefore it is false.’ One...
Quote #4033
Imagination is more important than knowledge.
Quote #2198
There will be a time when loud-mouthed, incompetent people seem to be getting the...
Quote #14488
Public speaking is very easy.
Quote #17725
The great tragedy of science — the slaying of a beautiful hypothesis by an...