每一个科学进步都迫使我们面对新的伦理问题。
Every scientific advancement forces us to confront new ethical questions.
The mathematics of the universe is written in the language of geometry.
音乐系一种语言,可以打破所有界限。
语言是强大的,它们既能创造,也能毁灭。
The best strategy is simple but not easy.