I needed to think about this for long before answering. I know I am not perfect. I think I became selfish on ideas for my classmates before, or office mates before. I keep the ideas to myself because my environment has a lot of ideal stealer and they do not give credits to it. They steal your ideal and make it their own. Learning about this I adjusted myself and develop an attitude of being selfish with my ideas. Also, when a lazy person in the office needed something to me, I said no. I decline it because I know the attitude. If I will say yes, then the person will do it to me over and over. I will get fed up and for sure they will take advantage of my kindness. I guess kindness deserves kindness and not selfish people like them. I finally learned to give something to whom it deserves to have it.