When you’re young, happiness is something to be had; as you age, happiness becomes a goal that you chase; now you’ve grown, happiness is a state of mind that you try to understand.——小时候的快乐是样东西，拥有 就幸福；成长时的快乐是个目标，达到就幸福；长大后的快乐是个心态，明白就幸 福。