We are what we pretend to be, so we must be careful about what we pretend to be.

把每一天都当成生命中的最后一天，你就会轻松自在。

It's funny how things work out.

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.

因果视角将数据转化为知识。