数学的乐趣在于发现的旅程，而不仅仅是目的地。

The biggest risk is not taking any risk. In a world that’s changing quickly, the only strategy that is guaranteed to fail is not taking risks.

The six colors， including the white background， represent the colors of all the world's flags ... this is a true international emblem.

In future competition, only those enterprises that can continuously innovate and quickly adapt to market changes will survive and thrive.

我学会了你不能控制一切，但你可以控制自己的反应。