Success is the sum of small efforts, repeated day in and day out.

The world is what it is; men who are nothing, who allow themselves to become nothing, have no place in it.

比喻政府干预初衷虽好，但结果可能适得其反。

石油的真正成本不仅仅是每桶的价格，还包括环境和社会影响。

Modern forestry must balance three axes: ecology, economy and ethics.

Home is not a place, it's a feeling.

每一个词都是一个世界。