性格软弱，至多只能做到不犯罪恶，如果还要侈谈高尚的美德，那就是狂妄和大胆了。
真正的竞争总是在你已经完成的事情和你能够做到的事情之间。你衡量自己，只与自己比较，而不是别人。
Sustainability is not an option—it's a responsibility we owe to the next generation.
The more we know, the more we realize how little we know.
Technology should serve humanity, not the other way around.
La vida no es lo que vivimos, sino lo que recordamos y cómo lo recordamos para contarlo.