The dead are not powerless. Dead, did I say? There is no death, only a change of worlds.
Science is not just about discovering new things, but also about improving the quality of life for people around the world.
创新不仅仅是创造新事物,而是让现有的事物变得更好。
检验一个假设的唯一方法是寻找所有反对该假设的信息。