I was taught to confront things you can't avoid. Death is one of those things. To live in a society where you're trying not to look at it is stupid because looking at death throws us back into life with more vigour and energy. The fact that flowers don't last for ever makes them beautiful.
We should face reality and our past mistakes in an honest adult way. Boasting of glory does not make glory and singing in the dark does not dispel fear.