I doubt the world would be a better place. Different languages often go hand in hand with different cultures, trying to unify everything may not be a good idea to make the world better.
I believe the answer is that we must teach our children to be multi-lingual, at all costs, and eschew any and all cultures which, on the basis of the value they place on their own language, render other cultures words 'inferior'.
The spirit of the desire to render a world language is a good one. There are many ways this can be accomplished; at a personal level, it is made through the decision to honour every word, every symbol, every sign on Earth, with equality.
The spirit of the desire to render a world language is a good one. There are many ways this can be accomplished; at a personal level, it is made through the decision to honour every word, every symbol, every sign on Earth, with equality.