Technology should serve ecology, not the other way around.
技术应该为生态服务，而不是反过来。
To do mathematics is to engage in a dialogue with the universe, seeking answers to questions we may not even know how to ask yet.
我不是专业的摄影师，我是专业的观察者。
宇宙正在膨胀，而且膨胀的速度在加快。