One element of faith is trust that God's guidance will result in the best life possible for everyone. Attempts to replace God with a secular source of moral guidance haven't worked because faith is required to stay on the path even when it seems to put us at a disadvantage, and even when it seems obvious that we'll never have universal cooperation. God's call to action is love, and this requires a lot of effort. It's natural that we would seek to work smarter, not harder. However, whenever we question the purpose of our existence, the answer will be love. We should acknowledge that God is the root cause of love and trust that if we stay on His path, everyone will benefit.