我们旅行不是为了逃避生活，而是为了生活不逃避我们。

The world breaks everyone, and afterward, many are strong at the broken places.

Generally speaking, envy, resentment, and self-pity are disastrous modes of thoughts.Self-pity gets fairly close to paranoia, and paranoia is one of the very hardest things to reverse.

唯一的限制是你给自己设定的限制。

雇佣许多人去做一件复杂的事，往往是错误的。数量永远不如质量 (三个臭皮匠不一定比一个诸葛亮强)，人多降低效率，增加成本。

乐观不仅仅是一种特质；它是一种可以培养的技能。