语言是通向人性的窗口。

The law of nature is the fundamental wisdom.

The psychologist must be a strict empiricist.

I earnestly wish to point out in what true dignity and human happiness consists.

I have always wished for my computer to be as easy to use as my telephone; my wish has come true because I can no longer figure out how to use my telephone.

"Innovation is born from the marriage of curiosity and persistence."

The quest to unify the fundamental forces of nature is one of the greatest challenges in modern physics.