Wish we had many lives so we could be reborn and live again,remembering our former lives....then we wouldn't make the same mistakes again and again,and would make our lives better...wouldn't we?

Don't know. Our lives are only once,and time never waits for us.
Do whatever we think is the best for us.
Do whatever we think we want the most.
We live only once,and every single moment is priceless.

Carpe Diem.