Aliens will save the children

My aliens will invade the whole world: I got a mission in my life and I'll succeed.
I want recognition as an artist, famed everywhere to have the means to succeed in my mission.
I do not care about myself; I do care about what I'll be able to accomplish thanks to my work: presenting a better future to unfortunate children.
This mission will not end until I'll still have a dim of life.

My aliens are now wandering the first few roads: tomorrow you all will remember them beareres of altruism.