can you change world in one life?

Yes, we can because it is very wisely said, "If you save even one innocent people's lives, then it is as if you have saved the whole mankind!"

Yes!But the change can be possible if you can change yourself.The world remains the same but your views can be changed.I repeat,we can only change ourselves and that too will be a real challenge.Cheers!

Yes, I think it is possible. When you think of different inventions that have completely changed the world. Each one of them was thought of by a single person, other people may have been involved in developing an invention or idea, but it is always started by one person's thought. The written word can also completely change peoples' attitudes, which in turn can change the world.

maybe not change but you can make a difference because everything that you do effects someone. it is all a domino effect. life is not as long as we would hope when there is a lot that we want to do so changing the world is a big thing.