The natural flights of the human mind are not from pleasure to pleasure, but from hope to hope.
A truly powerful force in the universe is that of optimism. Optimism lies at the root of our mental and physical health. Feelings of hope can stimulate the body’s immune system and inspire recovery from a critical illness.
Optimism expresses itself in the persistence and resilience of living things. A child learning to walk repeatedly falls down and picks himself up until he stands erect. A decade after the eruption of Mount St. Helens destroyed the local ecology, life had reestablished itself on this volcano with amazing abundance and rapidity. And despite its hostile environment, a sole dandelion miraculously pushed itself up through a crack in the concrete. That dandelion was optimistic that it could and would survive.
In the long run, the forces of love and life always triumph over those of fear and death. No matter how challenging the obstacles or difficult the tests, there is always cause for optimism.