世界上充满了自童年起就从未以开放心态面对开放之门的人。
Challenges are opportunities in disguise.
When you are doing what you love, you don't feel the pressure.
The most important single aspect of software development is to be clear about what you are trying to build.
The past is a foreign country; they do things differently there.
The arithmetic of L-functions is a window into the soul of number theory.