For beautiful eyes, look for the good in others; for beautiful lips, speak only words of kindness; and for poise, walk with the knowledge that you are never alone.

安全不仅仅是一项政策，它是一种从高层开始的文化。

我们今天开采的石料，就是留给后世的遗产。

Man is defined as a human being and a woman as a female — whenever she behaves as a human being she is said to imitate the male.

写作是与世界互动。

好奇心驱动科学，但道德必须引导它。