The strength of Olympism comes to it from that which is simply human， hence worldwide is its essence.

我们就是我们一再重复的行为。因此，卓越不是一种行为，而是一种习惯。

For as long as I can remember, Mom has been a middle-aged woman, but no one told me she used to be a young girl.

反馈是一个强大的概念，在自然系统和技术系统中被广泛使用。