Change is hardest at the beginning, messiest in the middle, and best at the end.

所有人都有三种生活：公开的、私人的和秘密的。

"In God we trust. All others must bring data."

"Happiness is an illusion, a fleeting moment that we chase but never truly grasp."

The heart is a fragile thing, but it is also the source of our greatest strength.

如果你继续寻找幸福是由什么组成的，你永远不会幸福。如果你在寻找生命的意义，你就不会真正地活着。