理解数学就是理解现实的构造。
To understand mathematics is to understand the fabric of reality.
我们靠获得的东西生存。但我们靠给予的东西生活。
Sustainable practices aren't just good for the planet; they're good for business in the long run.
浮动汇率并非万能药；有时它们带来的问题比解决的问题更多。
民主是一种机制，确保我们得到的治理不会比我们应得的更好。