Quote #5755
Your most precious possession is not your financial assets. Your most precious possession is...
Quote #24200
Why does this magnificent applied science, which saves work and makes life easier, bring...
Quote #31553
No problem is so formidable that you can’t walk away from it.
Quote #10983
The most perfidious way of harming a cause consists of defending it deliberately with...
Quote #3733
There is nothing more practical than a good theory.
Quote #1681
The greatest obstacle to discovery is not ignorance – it is the illusion of...
Quote #33652
When you wish to instruct, be brief that men’s minds take in quickly what...
Quote #11831
You can get everything in life you want if you help enough other people...
Quote #6476
Black holes are where God divided by zero.
Quote #21697
No evil can happen to a good man, either in life or after death.