A mathematician's work is mostly a solitary pursuit, but it is also deeply collaborative.
数学家的工作大多是孤独的追求，但也具有深刻的合作性。
The city is the greatest invention of mankind.
一个人首先是物质的东西，容易撕裂，不容易修补。
所以我这辈子不断地实践那种跨学科的方法。这种习惯帮了我很多忙，它让生活更有乐趣，让我能做更多的事情，让我变得更有建设性，让我变得非常富有。
The principal object of management should be to secure the maximum prosperity for the employer, coupled with the maximum prosperity for each employee.
The world is full of stories, but the stories are all one.
Success in agriculture starts with respecting the land and the animals.