I have to be alone very often. I'd be quite happy if I spent from Saturday night until Monday morning alone in my apartment. That's how I refuel.

解释：最上等的是树立德行，其次是建立功业，再次是创立学说，虽然逝去但业绩长存，这就叫做不朽。

Leadership is about making tough decisions today that will benefit the next generation.

我喜欢有未来的男人和有过去的女人。

化工行业有责任在减少环境影响方面发挥带头作用。