出门时笑一笑,不要心怀悲哀,广阔的胸怀处处都能敞开。
一个人的行为不是由他的种族归属决定的,而是由他的祖先特征和文化环境决定的。
The simplest solutions are often the most elegant.
Innovation in forestry isn't about replacing nature, but enhancing our partnership with it.《The Green Leadership》