没有解决方案。只有取舍选择。
There are no solutions. There are only trade-offs.
Fashion is a form of imitation and so of social equalization, but, paradoxically, in changing incessantly, it differentiates one time from another and one social stratum from another.
In mathematics, the art of proposing a question must be held of higher value than solving it.
伟大的设计是永恒的，但也必须与时俱进。
我们都是在互相陪伴着回家。
We don’t inherit the earth from our ancestors; we borrow it from our children.
