The only way to tell the truth is to speak with kindness. Only the words of a loving man can be heard.
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。
A true scientist must have not only the passion to pursue truth but also the courage to face the unknown.
好奇心驱动科学，但道德必须引导它。
Never underestimate the intelligence of players.