Some many a times we ask when is the best for something to happen .well l do not belive that only when we exprience lose that is well gain knowledge .exprience can also be gotting area of lifd that is good times beacuse the exprience gotting from lareing is not from bad area but from good soruice .But people always attach bad exprince to loes from business is whem ever a mistake is made or lose we say it is a bad planning so no body want to about that .But how there natural loses which you and i can not over so fore we must accpect thihgs the way its either good or bad .is what we over come but we must do is to study and uderstand the problem for a better day of teaching