You have to be humble and accept that sometimes you will lose.
可持续性不仅仅是一个流行词;它是我们对后代的责任。
教育的艺术必须从教育的科学中汲取其法则。
Consciousness serves the organism's need to interact effectively with its world.
法律系统不是静态的;它们随着时间的推移而演变,以应对社会变化。