/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: Edomanddo https://cdn.slidesharecdn.com/profile-photo-Edomanddo-48x48.jpg?cb=1522973670 A lesson without pain is meaningless. That's because you cannot gain something without sacrificing something else in return. But, once you've withstood the pain and overcome it, you will gain a heart that is stronger than everything else.