比培训员工后失去他们更糟糕的是不培训他们而留住他们。

The right of nature... is the liberty each man hath, to use his own power, as he will himself, for the preservation of his own nature; that is to say, of his own life.

阅读是在不离开原地的情况下发现新的视野。

Silence can be as powerful as words, if you know how to listen.

Every tree planted today is an investment in a greener tomorrow.

观者通过参与完成作品。