这个神奇的国家——一个不仅奇迹发生，而且奇迹不断发生的地方。

最重要的是保持最重要的事情最重要。

The mind-body problem is not just a local problem, but one that confronts us with a deep mystery about the universe.

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.

储蓄率是经济发展中最具战略意义的变量。