Question: If you could change one person in the world, who would it be and what would you do?
Answer: The one person to be changed would definitely be me. Outside of myself everything is absolutely perfect, but I view, perceive this perfect reality through my own limitations, corruptions, through my selfish, egoistic and subjective filters.
Thus nothing, nobody else needs changing only my own qualities, my own perception. Then by changing myself I will start seeing a different world until by perfecting myself I come to see perfection.
And we don’t need to focus on restricting, deleting the “old self” instead we have to focus, put all our efforts into building the new.