Idon't hold much hope for the future and feel that mankind is incapable of peace...I mean generally, not you or I specifically.
Mankind in general cannot bring peace. Mankind have learn any lesson from wars that killed millions of people. Do you think there will be a better world?
I do not, until humans are gone anyway. The planet doesn't need us.
We need a new world with different tiller. I learned great lesson . As a leader i should always learn from others.