The reality today is that we are all interdependent and have to co-exist on this small planet. Therefore, the only sensible and intelligent way of resolving differences and clashes of interests, whether between individuals or nations, is through dialogue.
It helps remove whatever fears or insecurities we may have and gives us the strength to cope with any obstacles we encounter. It is the principal source of success in life. Since we are not solely material creatures, it is a mistake to place all our hopes for happiness on external development alone. The key is to develop inner peace.
Basically, therefore, we should approach others openly, recognizing each person as another human being just like ourselves. There is not much difference between us all.
Death is a part of all our lives. Whether we like it or not, it is bound to happen. Instead of avoiding thinking about it, it is better to understand its meaning. We all have the same body, the same human flesh, and therefore we will all die. There is a big difference, of course, between natural death and accidental death, but basically death will come sooner or later. If from the beginning your attitude is 'Yes, death is part of our lives,' then it may be easier to face.
...it becomes clear that, given our diversity, no single religion satisfies all humanity. ... And since the majority does not practice religion, I am concerned to try to find a way to serve all humanity without appealing to religious faith.
Afflictive emotions - our jealousy, anger, hatred, fear - can be put to an end. When you realize that these emotions are only temporary, that they always pass on like clouds in the sky, you also realize they can ultimately be abandoned.
It is important to reflect on the kindness of others. Every aspect of our present well-being is due to others' hard work. The buildings we live and work in, the roads we travel, the clothes we wear, and the food we eat, are all provided by others. None of them would exist but for the kindness of so many people unknown to us.
We are beset by problems and if we look for their source, we find they arise because of our selfishness, because we tend to pursue our own interests at the expense of others. Our various religious traditions exist to help us reduce these problems. They all teach ways to overcome suffering through cultivating love and compassion, tolerance, patience and contentment.
If you can cultivate wholesome mental states prior to sleep and allow them to continue right into sleep without getting distracted, then sleep itself becomes wholesome.