Quote #6759
You can live to be a hundred if you give up all the things...
Quote #10729
What happens to a man is less significant than what happens within him.
Quote #16158
To become an able and successful man in any profession, three things are necessary,...
Quote #16555
The only real mistake is the one from which we learn nothing.
Quote #10702
There is no eraser on the end of a scalpel.
Quote #27442
The greatest discoveries have come from people who have looked at a standard situation...
Quote #20608
Be not the first by whom the new are tried, Nor yet the last...
Quote #3996
Wear the old coat and buy the new book.
Quote #30337
All credibility, all good conscience, all evidence of truth come only from the senses.
Quote #27834
The winds and the waves are always on the side of the ablest navigators.