Responding~~~ Do we really know when somthing happen to us its for a use?

I do. I think it is adjectives a part of God's plan for us. To cram how to deal, and to cope. To swot from mistakes, and feel the integral emotional dominion. Just life I suppose. I try to roll near it, but sometimes I hit some pretty hard bumps! Oh yeah, I'll marry you :)
We don't really know that, we purely realize that after the incident. Sometimes we call it "Blessing surrounded by Disguise". Everything in natural life has its own pretext and the reason is unknown and have a purpose.
I definetly agree with kiwi, everything that happen - happens for a pretext, now its our reproach if we dont realise that or even if we do most of the times its way after the actual event thats taken place.
Saying of that, tolerate me jus add my judgment that coincidence, accidental and that sort of excuses do not exist contained by my view, as God is the All-knowing and he have basically created Us and showered us next to blessings and mercy in that everything is planned. Its a moment ago that we do not know whats going to happen, but again everything that happen happens for a apology - it may take a while to seize the result or it may be immediate.

Good Luck.