The intersection of cryptography and complexity theory is where some of the most fascinating problems in computer science reside.

History is not the past. It is the present. We carry our history with us.

I believe in the power of storytelling to change the world.

"Writing is an act of courage."

耐心是一种美德，我正在学习耐心。这是一门艰难的课程。

If you do not tell the truth about yourself you cannot tell it about other people.

真相很少纯粹，也绝不简单。

The world is a book, and those who do not travel read only one page.