I am with you Nepali_nari....Despite the fact that everyone don't succeed after going through the hell, we should not quit "working hard" and somewhere down the road your experiences counts and makes you more mature. May be, my way of thinking is weird but when someone criticizes you or pull down your legs generally speaking, it get into our nerves and we start throwing our words but if one happens to be a 'smart' person, they should take that in their hearts. And either you come way smarter or you go more dumb! Criticism are one other way to improve your mistakes. " you savor the good and learn from the bad"...Enjoy the weekends guys....!