幸福的秘密是自由，自由的秘密是勇气。
The secret of happiness is freedom, and the secret of freedom is courage.
最好的科学是用头脑和心灵完成的。
Just in terms of allocation of time resources, religion is not very efficient. There's a lot more I could be doing on a Sunday morning.
"Time is a river that carries us away, but it also leaves behind traces of our existence, like footprints in the sand."