La historia no es mecánica porque los hombres son libres para transformarla.
在危机时刻,真正的领导者通过保持冷静、专注和果断而脱颖而出。
A language that doesn't affect the way you think about programming, is not worth knowing.
合作是关键——政府、企业和社区必须共同努力,实现可持续的森林管理。
We don’t try to predict the future. We try to buy things that are cheap.