关于神，我不知道他们是否存在，也不知道他们的形态是什么样子的；因为有许多事情阻碍了确切的知识，包括事物的晦涩和人类生命的短暂。
As to the gods, I do not know whether they exist or not, nor what they are like in form; for there are many things that hinder sure knowledge, the obscurity of the matter and the shortness of human life.
Every discovery in physics opens a door to a new mystery, and that is the beauty of science.
如果你掉进了黑暗里，你能做的，不过是静心等待，直到你的双眼适应黑暗。