轻盈不仅是物理上的，也是心理上的。
Lightness is not just physical, but also psychological.
A man knows when he is growing old because he begins to look like his father.
太阳，尽管有所有围绕它并依赖它的行星，仍然可以像宇宙中没有其他事情可做一样，使一串葡萄成熟。
世界是一本书，不旅行的人只读了一页。