In mathematics, as in life, the most profound discoveries often come from asking the simplest questions.
在数学中，就像在生活中一样，最深刻的发现往往来自于提出最简单的问题。
技术不仅仅是一种工具，它可以让学习者拥有以前可能没有的声音。
那时我老得多，现在我比那时年轻。
如果你不创新，你就是在落后。
I want to do what I like all day. I want to sit in a roadside cafe and look in the shop window. Walk in the rain and do something fun or even exciting.
The best way to predict the future is to create it.