Spirituality automatically leads to humility. When a flower develops into a fruit, the petals drop off on its own. When one becomes spiritual, the ego vanishes gradually on its own. A tree laden with fruits always bends low. Humility is a sign of greatness.
There needs to be understanding that anger never helps to solve a problem. It destroys our peace of mind and blinds our ability to think clearly. Anger and attachment are emotions that distort our view of reality.
The best people are like water, which benefits all things and does not compete with them. It stays in lowly places that others reject. This is why it is so similar to the Way.
A girl becomes a wife with her eyes wide open. She knows that those sweetest words, 'I take thee to be my wedded husband,' really mean, 'I promise thee to cook three meals a day for 60 years; thee will I clean up after; thee will I talk to even when thou art not listening; thee will I worry about, cry over and take all manner of hurts from.