追随你天然的好奇心，解决自己的问题，学习只是相关的副产品。

The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion.

Let us be grateful to people who make us happy, they are the charming gardeners who make our souls blossom.