【释义】经过多年努力也还不够，一旦毁坏却十分彻底。

When given the choice between being right or being kind, choose kind.Mr Browns September Precet.

Technological innovation must go hand in hand with ecological protection, which is the responsibility of our industry.

你必须找到点燃你内心光芒的东西，这样你才能以自己的方式照亮世界。