发现中总有意外惊喜。

遇到坏事不必愁，只要有方法补救；好事来临也不必欢喜，要会承受。

对抗各种错误的最强大武器是理性。

The challenge for media companies is to find new ways to reach audiences and to make money from it.

The world owes all its onward impulses to men ill at ease; the happy man inevitably confines himself within ancient limits.

解析：学问之道在于找回迷失的本心。