活着是世界上最罕见的事情。大多数人只是存在，仅此而已。

译文：祸到临头后悔已经来不及了，船驶到江心弥补漏洞已经无济于事。赏析：我们说话做事都要谨慎，凡事都做最坏的打算，要防患于未然才能减少失误和差错。

我不需要任何人牵着我的手。

伟大的工程以你不理解的方式解决你未曾意识到的问题。

The advantages found in history seem to be of three kinds， as they result either from the mere situation of the climate and country or from the form of government and of the character of the people， or from those finer principles and morals， which may be called the recommendations of philosophy.

我不是为了名声或金钱而打球。我打球是因为我喜欢竞争。