"世界并不在乎你跌倒多少次，只要你重新站起来的次数比跌倒的次数多一次。"

“Difficulties break some men but make others”

“The only true wisdom is in knowing you know nothing”

“One day, in retrospect, the years of struggle will strike you as the most beautiful.”

“A life spent making mistakes is not only more honorable, but more useful than a life spent...”

“You learn more in failure than you ever do in success”

“I didn't come this far to only come this far, so we've still got further to go”

“There’s a field somewhere beyond all doubt and wrong doing. I’ll meet you there.”

“Sometimes it takes years for a person to become an overnight success”

“You can’t connect the dots looking forward; you can only connect them looking backwards....”

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

“If you’re absent during my struggle don’t expect to be present during my success.”

“All you have to do is pay attention: lessons always arrive when you are ready.”