The aura given out by a person or object is as much a part of them as their flesh.

A nation's destiny is in its own hands.

Safety is the lifeline of the petroleum industry; it must never be neglected.

不用圆规和曲尺，就不能画出方形和圆形。比喻做事要遵循一定的法则。

每个故事都是一次旅程，每次旅程都会改变我们。