If you meddle in other people's marriages you may lose a friend, but acquire his wife.

The language of mathematics is universal, transcending cultural and linguistic barriers.

爱是对抗世界混乱的终极反抗行为。

Doing the best at this moment puts in the best place for the next moment.

所以,储备是国家最重要的事；粮食是国家的宝物；武器是国家的利爪；城池是守卫国家的屏障。