do yourself a favor for the WWI centenary and re-read Owen, Sassoon, et al. Remember how awful it was, how senseless it was, and how it directly led to WWII and changed everything. This is my set poem at school
The world tells us to seek success, power, and money; God tells us to seek humility, service, and love. We do the choosing. We all have time to change as long as there is breath in our bodies. Some cannot do this.