In the 21st century, we need to actually look at -- and what I'm actually going to encourage you to consider today -- is to go back to our school days when we learned how to count.
在21世纪，实际上我们需要看重的-- 也是我今天鼓励你们考虑的-- 回到我们上学的日子， 在那时我们学习了如何算数。