每一个他者都是每一个他者。
可持续性是采石业的未来，我们必须立即行动。
如果你从未跌倒过，那么你也就从未努力过。
Future agriculture must be high-tech agriculture, and aquaculture is no exception.
There is no man, however wise, who has not at some period of his youth said things, or lived in a way the consciousness of which is so unpleasant to him in later life that he would gladly, if he could, expunge it from his memory.
竞争均衡解决方案的存在与规范经济学或福利经济学之间的关系也许同样重要。
The best way to find yourself is to lose yourself in the service of others.