我们生产的每一块塑料都应该有明确的再利用或回收路径。
It is sadder to find the past again and find it inadequate to the present than it is to have it elude you and remain forever a harmonious conception of memory.
出自唐代诗人韦应物《寄李儋元锡》，梁羽生在《大唐游侠传》中引用
Make women rational creatures, and free citizens, and they will quickly become good wives; — that is, if men do not neglect the duties of husbands and fathers.
预测未来的最好方法就是发明它。