对于那些经历过审查的人来说，审查从未结束。它是想象力上的烙印，永远影响着那些遭受过它的人。
Censorship is never over for those who have experienced it. It is a brand on the imagination that affects the individual who has suffered it, forever.
The poor are not lazy; they are just caught in a system that makes it very hard for them to escape poverty.
保持你的圈子小而梦想大。
The world is a book, and those who do not travel read only one page.
The challenge of modern cryptography is not just to secure communication, but to do so in a way that is both efficient and scalable.
Patients are at the heart of everything we do. Their needs drive our purpose and inspire our progress.