Everyone makes a difference. Someone who does something for others makes a big difference. A person who has no self-interest to do things for others makes a bigger difference. But, one who does everything for everyone for the sake of humanity without vested interest makes a real big difference for sustainability.
AnujA person understands other's language only in tune with his attitude with most people all the time, so it's wise to act nice with individuals only in proportion with the truth cherished in their lives.
AnujJudging other people is such a natural and reflex phenomenon that even when somebody advises everybody not to judge anybody, actually he never realised that he has already judged that people judge others.
Anuj