yes dear your thought just clicked my mind i have jst experience such thing all we think there is effective ratio of environment in it. if man is continuously doing good deed with people and he always get negitv response then he will stop doing good deeds becz his mind will create thoughts that if u do any thing good u will get bad from people stop doing that,more we try to ignore these thoughts more we will get femilar with it and last we will stuck and consider that its true...so we have to set our mind before that we are not doing good deeds for purposes to get positive response but for the sake of humanity and for self satisfaction that we are good.i m just impressed with your thoughts keep sharing...