Quote #11686
I believe there is no source of deception in the investigation of nature which...
Quote #3638
I never could tell a lie that anybody would doubt, nor a truth that...
Quote #14314
The important thing is not to stop questioning. Curiosity has its own reason for...
Quote #33918
All theory, dear friend, is gray, but the golden tree of life springs ever...
Quote #3197
There is no passion like that of a functionary for his function.
Quote #17616
Ability is what you’re capable of doing. Motivation determines what you do. Attitude determines...
Quote #18412
There are certain persons for whom pure Truth is a poison.
Quote #15153
Habits are cobwebs at first; cables at last.
Quote #21002
Appearances often are deceiving.
Quote #10203
Until and unless you discover that money is the root of all good, you...