我不再是个孩子了，我是个年轻人。

Understanding the limits of computation is as important as pushing its boundaries.

宁可信他有，不可信他没有。

要理解安全通信的未来，首先必须理解当前密码学方法的局限性。

Follow your passion, it will lead you to your purpose.

实现明天的唯一限制是我们今天的疑虑。