引用万维钢的话
I never regret my choices because that's my life.
The past is never dead; it's not even past. This is especially true in detective fiction.
最终，我们都被自己的选择所定义。
Let us try to teach generosity and altruism, because we are born selfish.
The essence of life is statistical improbability on a colossal scale.
The rocks we quarry today are the heritage we leave for tomorrow.