When I look at the world I'm pessimistic, but when I look at people I am optimistic.
Reflect upon your present blessings, of which every man has plenty; not on your past misfortunes, of which all men have some.
修炼内丹的三个阶段：将精转化为气，将气转化为神，最终将神归于虚无。
"Sometimes, the hardest part isn't letting go but rather learning to start over."
Success is not about how much money you make, it's about the difference you make in people's lives.
The more precise the language, the more it reveals the abyss beneath.
The lab is a place where failure is just another word for progress.