育儿不是追求完美，而是建立联系。

宇宙不仅比我们想象的更奇怪，而且比我们能够想象的更奇怪。

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.

卓越制造是一段旅程，而不是终点。

The principles of conditioning apply equally to all species.