活着是世界上最罕见的事，大多数人只是存在，仅此而已。
To live is the rarest thing in the world. Most people exist, that is all.
善于灭火的人,不会迎着烟雾去扑;善于防备水灾的人,不会在水流湍急的地方去防护。
I used to walk down the street like I was a star... I want people to walk around delusional about how great they can be - and then to fight so hard for it every day that the lie becomes the truth.
Sometimes the simplest solutions in chemistry are the most elegant and powerful.
Cryptography is about communication in the presence of adversaries.
We want to make sure Chinese babies can drink world-class milk powder.