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。

来自《理想国》，柏拉图著