安全不是优先事项，而是价值观。优先事项会变，价值观不会。
Safety isn't a priority—it's a value. Priorities change; values don't.
The interplay between randomness and structure is a central theme in both mathematics and computer science.
你眼中的碎片是最好的放大镜。
Don't be afraid of failure, because every failure is practice for success.
我们读书是为了发现自己是谁。
