The loneliest moment in someone's life is when they are watching their whole world fall apart, and all they can do is stare blankly.
一个人生命中最孤独的时刻是当他们看着自己的整个世界分崩离析,而他们所能做的只是茫然地凝视。
In the exploration of science, we must not only ask why but also why not.
I'm not afraid to take risks.
路途虽然近,但不走就不能到达;事情虽然小,但不做就不能完成。