Its very easy to give advices to others only difficulty is in following them;Many who give advice to others never take pain to set an example by doing better or following advices thenselves ,instead of preaching others do something relevant for the world ,one of the couplet of Ramcharit manaas tells, "पर उपदेश कुशल बहुतेरे,जे आचरहि ते नर न घनेरे ।।" #my ideas