"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."
所有老人共同的大秘密是，在七八十年里，你其实并没有改变。你的身体变了，但你一点都没变。
"The world is full of magic things, patiently waiting for our senses to grow sharper."
知识的增长是解决问题的关键。