This world is filled with ups and downs. Take turns lending a helping hand in times of need. That's as it should be.

"The most radical thing you can do is to stay home and love your family."

The world is a machine, and we are its broken parts.

我们必须倾听科学，即使它挑战我们的传统方法。

As to the gods, I have no means of knowing either that they exist or that they do not exist. For many are the obstacles that impede knowledge, both the obscurity of the question and the shortness of human life.

每一次挫折都是为了更大的卷土重来。