年龄只是一个数字。我从未让它定义我能做什么或不能做什么。

世界上充满了故事，但最重要的是我们告诉自己的那些。

I don't want to be a teacher. I want to be a friend.

The child is not a passive recipient of knowledge but an active participant in the learning process.

"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."

I'm very competitive with myself. I'm always trying to push beyond my own boundaries.