The time when you need to do something is when no one else is willing to do it, when people are saying it can't be done.

The time when you need to do something is when no one else is willing to do it, when people are saying it can't be done.

当你需要做某件事的时候，没有人愿意去做，当人们说这件事不能做的时候。

-- Mary Frances Berry 玛丽弗兰西丝贝里