“I am enough of an artist to draw freely upon my imagination. Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world.”

“Au cœur de toute difficulté se trouve une opportunité.”

“Nous ne pouvons pas résoudre nos problèmes avec la même pensée que celle qui les a créés.”

“I have tried 99 times and have failed, but on the 100th time came success.”

“Imagination rules the world.”