科学是一段旅程,而不是终点。
Science is a journey, not a destination.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
可持续性不是一种趋势,而是我们对下一代的责任。
We live in a world of shadows, and what we call reality is only the shadow of a shadow.