"Don't watch the clock; do what it does. Keep going."

Around computers it is difficult to find the correct unit of time to measure progress. Some cathedrals took a century to complete. Can you imagine the grandeur and scope of a program that would take as long?

The power of the Internet is in its universality.

The moment you give up is the moment you let someone else win.

The true test of a musician is not how they play in concert, but how they behave in rehearsal.

没有终局的成功，也没有致命的失败， 重要的是继续前进的勇气。