可持续性不是一种选择，而是能源未来的必然要求。

The great struggle of the twentieth century was between liberalism and totalitarianism.

Sustainable forestry is not a cost - it's the smartest long-term business strategy we have.

To write is to remember, and to remember is to resist.

心理现象是为生活服务的工具。

The first step in the art of cutting metals is to find a man who has the necessary skill and experience.

当我手握权力时，我以同情、理解与仁爱之心待人，这基本就是我的一生所为。

确保和平的唯一方式是为战争做好准备。