对智者来说，世界是喜剧；对愚者来说，世界是悲剧。

"You have to be willing to go to the places that scare you."

The poor perpetually sell their time cheaply, yet can never buy it back.

You can’t change the people around you, but you can change the people you choose to be around.

质量不是头衔；它是一种行为。