“在写这本书的时候，我们正处于大多数同时代人都已经过世的年龄。我们现在每天都知道，我们在一起的时间是有限的，极其宝贵。”

“As I write this book, we have reached an age when most of our contemporaries have already passed away. Now, every single day, we are acutely aware that the time we have together is limited and infinitely precious.”