I believe if you want to convey a complex philosophy, its advisable to keep it simple: day-to-day lingo.

Nothing is more important than life. Nothing. You realise the simplicity of that point only when you confront death everyday.

Lord Manu had said it's not people who are evil. True evil exists beyond them. It attracts people. It causes confusion amongst its enemies. But Evil in itself is too big to be confined to to just a few.

If you have to write a fictional adventure to convey a philosophy of evil, the best person is the destroyer of evil himself, Lord Shiva.

People do what their society rewards them to do. If the society rewards trust, people will be trusting

his burden didn't feel any lighter. but he felt strong enough to carry it

Rather than the destination it is the journey that lends meaning to our lives, great Neelkanth. Being faithful to our path will lead to consequences, both good as well as bad. For that is the way of the universe.