Lightness is not just physical, but also spiritual.

最好的肥料是农民的影子（意指农民的辛勤劳动）。

The most successful forestry companies will be those that put sustainability at the core of every decision.

To be free is to accept responsibility for one's own life.

过去总是与我们同在，因为它滋养着现在。

A sense of crisis should always be maintained.

经济增长的未来在于利用信息和技术的力量推动创新和生产力。