“If I am walking with two other men, each of them will serve as my teacher. I will pick out...”
“Reviewing the old and deducing the new makes a teacher.”
“He who will not economize will have to agonize.”
“There are three methods to gaining wisdom. The first is reflection, which is the highest. ...”
“Tough times don't last, tough people do”
“Let your plans be dark and impenetrable as night, and when you move, fall like a thunderbolt.”
“Logic will get you from A to B. Imagination will take you everywhere”
“He that is good for making excuses is seldom good for anything else”
“If you want to be the best, you have to do things that other people aren't willing to do.”
“You have to be willing to be misunderstood if you're going to innovate.”
“You only live once, but if you do it right, once is enough.”
“Move fast and break things. Unless you are breaking stuff, you are not moving fast enough”
“If past history was all there was to the game, the richest people would be librarians”
“He who is not contented with what he has, would not be contented with what he would like to have”
