自然的足迹不仅要在其常规过程中追寻，还要在她似乎被迫迂回转折时探寻。

You may have the worst of your worries when you most appear to be at ease.

The greatest happiness of life is the conviction that we are loved; loved for ourselves, or rather, loved in spite of ourselves.

体育教育不仅是对身体的训练，更是通过身体进行的教育。