林业实践的创新是平衡经济增长与环境保护的关键。

老子就是超级巨星。

预测未来的最佳方式就是创造未来。

我不是一个沉溺于过去的人。

我明白了成长意味着不害怕尝试新事物。

There are no mistakes in art, only unexpected discoveries.

Freedom is not merely the opportunity to do as one pleases; neither is it merely the opportunity to choose between set alternatives. Freedom is, first of all, the chance to formulate the available choices, to argue over them—and then, the opportunity to choose.