"一个50岁仍然和20岁时一样看待世界的人，浪费了他生命中的30年。"

“If you're watching your competitors, you're unlikely to invent a bunch of stuff on your own.”

“Whenever you are asked if you can do a job, tell 'em, 'Certainly I can!' Then get busy and...”

“The people who are crazy enough to think they can change the world are the ones who do.”

“I don't like that man. I must get to know him better.”

“Why fit in when you were born to stand out?”

“Life always waits for some crisis to occur before revealing itself at its most brilliant.”

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

“The wise warrior avoids the battle.”

“Don’t quit. Suffer now and live the rest of your life as a champion.”

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

“The future depends on what we do in the present.”

“Do not go where the path may lead, go instead where there is no path and leave a trail”