自由不是让你想做什么就做什么,自由是教你不想做什么,就可以不做什么。
勇气是人类最重要的一种特质,倘若有了勇气,人类其他的特质自然也就具备了。
Quality is free. It's not a gift, but it's free. What costs money are the unquality things -- all the actions that involve not doing jobs right the first time.