翻譯：指出深入研究文章可以分析器物的性能，而深入了解自然規(guī)律則可以審視器物的用途。
你不必具備量子力學(xué)所要求的能力。你只需要知道一些簡單的事情，并真正了解它們。
The stranger is close to us, insofar as we feel between him and ourselves common features of a national, social, occupational, or generally human, nature. He is far from us, insofar as these common features extend beyond him or us, and connect us only because they connect a great many people.
I'm a dreamer. I have to dream and reach for the stars, and if I miss a star then I grab a handful of clouds.
你必須足夠堅強才能獨自站立，足夠聰明才能知道何時需要幫助，足夠勇敢才能尋求幫助。
The only real freedom is the freedom to say no.