你不必总是和别人在一起才能快乐。你可以独自快乐。

"Poetry is a very personal art."

"History is not just a record of the past, but a mirror reflecting the present."

Every discovery we make brings us one step closer to understanding the fundamental laws of the universe.

"Books are mirrors: you only see in them what you already have inside you."

在人们心中，损失比收益显得更大。