The best books are the ones that children want to read again and again.
离散数学与计算机科学之间的相互作用一直是创新和发现的沃土。
Fruit cultivation must respect the laws of nature, technology is only an auxiliary means.
【释义】刑罚不可以频繁使用,使用得过于频繁,就会伤害百姓。
Leadership is about making the tough decisions and standing by them, even when they're unpopular.