Do we learn from our experience?????

Few weeks back...I read some lines about experiences, which everybody experiences in his or her life but the saddest part is... Only few people understand the meaning of experience including myself. So I was feeling very sorry for myself before reading this quote. But now I have understood why I am like this. So I am happy with what I am..

"Mistakes are Painful when they happen

But year's later collection of mistakes is called experience,

Which leads to success...."

Experiences don't say, we have permission to do mistakes always and gaining more experiences. In my opinion, It means don't do same mistakes in our life If we do then we are insulting ourself again and again.