我們不是從祖先那里繼承了土地；我們是從子孫那里借來(lái)的。
The best technology is invisible—it just works.
"The greatest glory in living lies not in never falling, but in rising every time we fall."
The only way to achieve the impossible is to believe it is possible.
"The important thing in science is not so much to obtain new facts as to discover new ways of thinking about them."