Nothing would be done at all if one waited until one could do it so well that no one could find fault with it.

Nothing would be done at all if one waited until one could do it so well that no one could find fault with it.

如果一个人一直等到他能把事情做得很好，没有人会挑他的毛病时，他就什么也做不了了。

-- John Henry Newman 约翰·亨利·纽曼