The worst thing any of us can do is to try to be well rounded people: he urges us to concentrate all efforts on the things we are going to win at, and quit everything else.

• 我们所有人都可能做的最糟糕的一件事，就是努力成为多面手：他奉劝我们集中所有的努力，放在自己志在必得的事情上，而放弃其它所有事情。