"Les dommages causés en un an peuvent parfois prendre dix ou vingt ans à réparer"

“Either I will find a way, or I will make one”

“You have power over your mind—not outside events. Realize this, and you will find strength ”

“The first wealth is health”

“Yesterday I was clever, so I wanted to change the world. Today I am wise, so I am changing myself.”

“If past history was all there was to the game, the richest people would be librarians”

“Don’t quit. Suffer now and live the rest of your life as a champion.”

“An eye for an eye will only make the whole world blind.”

“Don't grieve. Anything you lose comes round in another form.”

“You are not defeated when you lose. You are defeated when you quit.”

“Great minds discuss ideas; average minds discuss events; small minds discuss people”

“The more you know, the more you know you don't know.”

“To expect the unexpected shows a thoroughly modern intellect.”