Without food, man can live at most but a few weeks; without it, all other components of social justice are meaningless.
When you arrive at your room in a hotel， locate the emergency exits. It only takes a minute.
The more the division of labor and the application of machinery extend, the more does competition extend among the workers, the more do their wages shrink together.
我们必须倾听科学的声音，并采取紧急行动应对全球能源挑战。
The Internet is a reflection of our society and that mirror is going to be reflecting what we see. If we do not like what we see in that mirror the problem is not to fix the mirror, we have to fix society.
理解消费者行为背后的心理学可以为营销和产品开发解锁强大的策略。
如果你有一次机会，一个瞬间去抓住你想要的一切，你会抓住它还是让它溜走？