Quote #1439
The most powerful factors in the world are clear ideas in the minds of...
Quote #31553
No problem is so formidable that you can’t walk away from it.
Quote #26499
You can only find truth with logic if you have already found it without...
Quote #10741
Never mistake knowledge for wisdom. One helps you make a living; the other helps...
Quote #20707
Marty McFly Jesus, George, it’s a wonder I was ever born.
Quote #18521
I never could have done what I have done without the habits of punctuality,...
Quote #25989
Presidents don’t do it to their wives. They do it to their country.
Quote #26420
Opportunity does not knock, it presents itself when you beat down the door.
Quote #34155
…probably the greatest concentration of talent and genius in this house except for perhaps...
Quote #7860
Mistakes, obviously, show us what needs improving. Without mistakes, how would we know what...