Question

How can we make world peaceful and no hate talk and wars?

Answer 1

It is impossible... but if anyone convince them not to think about jealous, competion, etc.. than it may happen...
I like ur thought

Answer 2

honestly it's not possible.

but hypothetically it is by

1.spreading love
2. be polite with everyone
3.Respect each others.
4.No racism.

but people in world are not of this kind.

thats why In real life it is not possible.