And if you are wise you will never pity the past for what it did not know, but pity yourself for what it did.

And if you are wise you will never pity the past for what it did not know, but pity yourself for what it did.

如果你聪明，你就不会因为过去不知道的事而可怜它，而是要为它所做的事而可怜你自己。

-- John Fowles 约翰·福尔斯