"حفظ فرهنگ خود نیازی به تحقیر یا بی‌احترامی به فرهنگ‌های دیگر ندارد"

“I think it is possible for ordinary people to choose to be extraordinary.”

“Integrity is doing the right thing, even when no one is watching”

“I would like to die on Mars. Just not on impact.”

“Do I not destroy my enemies when I make them my friends?”

“First they ignore you, then they laugh at you, then they fight you, then you win.”

“God does not play dice with the universe.”

“There are two kinds of pain in this world. The pain that hurts, the pain that alters.”

“Nothing is particularly hard if you divide it into small jobs”

“Success is not measured by what you accomplish, but by the obstacles you overcome.”

“I am always doing what I cannot do yet, in order to learn how to do it.”

“Success will always be driven by focus & effort — and we always control both.”

“Give me six hours to chop down a tree and I will spend the first four sharpening the axe.”