经济历史的研究不仅仅是关于过去；它是关于理解当前不平等的根源。

The biggest risk is not taking any risk at all.

生命是持续的诞生。

I want to show the world that when you train hard, when you focus, when you believe in yourself, anything is possible.

生活是世界上最罕见的事情。大多数人只是存在，仅此而已。