这就是我们至今难以如愿以偿的原因。 ~柏拉图语录

We have been looking for, but it is her original already have; We always look in all directions, but missed you want, this is the reason why we still difficult to achieve.
我们一直寻找的，却是自己原本早已拥有的；我们总是东张西望，唯独漏了自己想要的，这就是我们至今难以如愿以偿的原因。
《理想国》