The friendship of a gentleman is light as water; the friendship of a small person is sweet as honey.

The mind is the organ of possibility in a world of challenge.

Systems have sub-systems and sub-systems have sub- systems and so on ad infinitum - which is why we're always starting over.

不要等着暴风雨自己过去；要在雨中跳舞。

To me, fearless is not the absence of fear. It's not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them. To me, fearless is living in spite of those things that scare you to death.