我在数学上花的时间越多，我就越兴奋。

分别时南飞的鸿雁刚刚北去，今日北归的大雁又已南飞

Diversity of thought leads to better decision-making in complex environments.

The only limits you have are the limits you believe.

预测未来的最好方法就是创造未来。不要担心别人会做什么。预测未来的最好方法就是创造未来。