Remember! Your present circumstances are bound to change. If you base your happiness on the present circumstances of your life, then your happiness is totally provisional. If you base your unhappiness of the present circumstances of your life, then also your unhappiness is completely provisional.
When the circumstances of your life make you happy your responsibility is to find the matrix of that happiness, which allows you to be happy also when the circumstances of your life make you unhappy.
Franco Santoro