Learn to be more tolerant There are many reason why people choose war instead of peace. Fighting for ideal, Convenience in daily live, Secure feeling of having enough resources, and to ensure safety by eliminating nation that has potential of being a threat. Those reasons are part of our normal sense; the emotion and ego as human which is acceptable. However, even though it is very human to pursue the best for yourself, you need to realize that you're sharing this world with others. They all also have their own dreams, live and family. Pursuing the best to satisfy your ego is very human, but to start war against others for the sake of it while denying the fact that they also have their own live and dreams to be pursued? It's quiet intolerant towards others and not really the act of humanity..