The power of cryptography is not just in keeping secrets, but in enabling trust in a digital world.

The strength of a habit is a function of the number of times it has been reinforced.

All things are possible until they are proved impossible – and even the impossible may only be so, as of now.

目标是给每个人一个声音，并帮助为未来改造社会。

要明智地管理森林，必须首先学会像森林一样思考。