I'd consider as a part of human development to become empathy (พยายามเข้าใจความรู้สึกของผู้อื่น) and more understanding of not just other humans but other things around. If we can see from a tree's point of view; if we can see from termites' point of view; if we can see from a wall's equilibrium... We can see better and react better to angers greed, drug and alcohol,...