如果你没有时间，你就没有优先事项。
If you don’t have time, you don’t have priorities.
I don’t let failure get to my heart, I let it get to my head.
Understanding the behavior of complex systems requires a new kind of thinking, one that embraces uncertainty and unpredictability.
Courage is not the absence of fear, but the triumph over it.
"The world is full of obvious things which nobody by any chance ever observes."
