The stopwatch in the laboratory measures the vibration frequency of the human soul.

The brain is a kind of computer.

安全不仅仅是一项政策，它是一种生活方式。

"In the end, we are all alone with our choices."

True happiness comes from within, not from external achievements or possessions.

文学是社会的镜子，反映了它的美德和缺陷。