从我们记事起，妈妈就是一个中年妇女了，可谁又知道，她也曾是个花季少女。
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.
I didn't come this far to only come this far.
1983年12月，杨振宁向邓小平建议
世界上充满了显而易见的事物，却没有人注意到它们。