Paris is a city where you can lose yourself and find yourself at the same time.

化用李商隐诗句，表达乐观豁达的人生态度。

In mathematics, the simplest questions often lead to the deepest insights.

我现在所做的一切，都是为了追求更加完美。

经过多次思考才去做某件事，做事中再跟据实际情况思考，这样才可以。

如果我们想为子孙后代提供粮食，可持续农业是唯一的前进方向。

I think the biggest thing is to just be yourself and be comfortable in your own skin.