你还相信爱情吗
The best investment we can make is in the health of future generations.
如果我们为了利润率而牺牲环境承诺,那么利润率就毫无意义。
生活就是当你忙于制定其他计划时发生的事情。
By the help of microscopes, there is nothing so small as to escape our inquiry; hence there is a new visible world discovered to the understanding.