数学不知道种族或地理界限；对于数学来说，文化世界是一个国家。

"I don't have to be human to have human feelings."

我认为最重要的事情就是对你所拥有的心存感激。

I'm not afraid to take a stand. Everybody come take my hand. We'll walk this road together, through the storm. Whatever weather, cold or warm.

创新的可持续农业的关键，我们必须拥抱新技术来养活世界。