The best performance improvement is the transition from the nonworking state to the working state.

唯一真正的发现之旅不是去访问陌生的土地，而是拥有其他的眼睛。

最大的幸福是知道不幸的根源。

"We are all a little broken, but that's how the light gets in."

Nothing is a waste of time if you use the experience wisely.