The rate of savings is the most strategic variable in economic development.
储蓄率是经济发展中最具战略意义的变量。
你知道的越多,你就越意识到你不知道的越多。
The interplay between mathematics and physics has led to some of the most profound insights in science.
我不在乎留下什么遗产。我不在乎是否被人铭记。