So what we would really like to do, is we would like to protect ourselves from the dangers of optimism, but at the same time remain hopeful, benefiting from the many fruits of optimism.
所以我们所真正需要的 是在不成为乐观偏见的受害者的同时， 保持内心充满希望的状态， 享受乐观带来的种种益处。