Quote #12142
A professional is someone who can do his best when he doesn’t feel like...
Quote #1951
Do what you feel in your heart to be right – for you’ll be...
Quote #20077
In science the credit goes to the man who convinces the world, not the...
Quote #3866
Any fool can criticize, condemn, and complain, and most fools do.
Quote #11251
Telling the future by looking at the past assumes that conditions remain constant. This...
Quote #12241
A mighty pain to love it is, and ’tis a pain that pain to...
Quote #10149
Perfection of moral virtue does not wholly take away the passions, but regulates them.
Quote #3782
I often wonder whether we do not rest our hopes too much upon constitutions,...
Quote #69
I made my money by selling too soon.
Quote #2837
To be able to look back upon ones life in satisfaction, is to live...