人工智能就像电力一样，将改变每一个行业。

The existence of a legal system depends on the acceptance of secondary rules by officials.

The power elite is composed of men whose positions enable them to transcend the ordinary environments of ordinary men and women; they are in positions to make decisions having major consequences.

数学只向那些纯粹出于对其美的热爱而接近它的人揭示其秘密。

"History remembers the dates, but biography remembers the days."

如果可能的话，和平；无论如何，真理。