《诗经》上说”必须选择所使用的染料,必须谨慎地来浸染”,就是这个意思。

Success is no accident. It is hard work, perseverance, learning, sacrifice, and most of all, love of what you are doing.

The boundary between physics and mathematics is not as clear-cut as we might think.

最好的数学不仅仅是逻辑的；它是直观和创造性的，将严谨与想象力结合在一起。