如果你认为你是最好的，你就永远不会成为最好的。
If you think you’re the best, you’ll never be the best.
永远不要低估观察的力量——有时最小的细节会带来最大的发现。
You can measure a programmer's perspective by noting his attitude on the continuing vitality of FORTRAN.
We cannot change, we cannot move away from what we are, until we thoroughly accept what we are.