No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

保持专注，永远不要忘记你的目标。

通过贪婪的阅读，成为一个终身自学者；培养好奇心，努力让自己每天都变得更聪明一点。