The problem with lacking temperance is that it undermines your own goals for your life and makes your future self a helpless victim of your present self. It leads to a downward spiral of the heart of intemperance is that some desire, some pleasure, some indulgence, has gained so much power over our life that we no longer have control over it. It is in the driving seat, not us. Intemperance is also a cause of self-hatred and low self-esteem. One of the best ways to feel better about yourself is to set long term goals and stick to them. It makes you feel like you’re heading somewhere good.
By contrast, the heart of temperance is to subordinate everything we think, feel, and enjoy to our will, our clear-headed decisions about the kind of person we want to be in the long-term. We need temperance if we’re going to be happy with where our lives are going. Temperance is even needed for worldly success. Warren Buffett once said, “Investing is not a game where the guy with the 160 IQ beats the guy with the 130 IQ. Once you have ordinary intelligence, what you need is the temperament to control the urges that get other people into trouble.”
Why is temperance so lacking in our own time? I can think of at least two reasons.
First, we are one of the wealthiest societies ever to exist. Wealth may have benefits, but it also enables us to get what we want, when we want it. Wealthy people are less used to having their desires unsatisfied than poor people. Unfulfilled longing is a less common occurrence for the rich, so there is little natural opportunity to exercise the muscle of self-denial.
Secondly, we are one of the least religious societies ever to have existed. In contrast to secularism, religion has always had practical tools to cultivate temperance. All major world religions have ritual practices of fasting and feasting designed to exercise and strengthen self-discipline. Every year Muslims endure the gruelling discipline of Ramadan. Orthodox Christians restrict themselves to a vegan diet during the forty days of lent, and many other Christians give up some indulgence. Both rich and poor share alike in this voluntary self-denial. Now that these practices are eroding away, they are being replaced not by other self-discipline practices, but by the worship of I-want-it-here-and-now. This is shown most poignantly in the 2000 movie Chocolat, which explicitly puts up sensual indulgence in competition to traditional religion and abstinence – and indulgence wins.
But the decline of religion has done more than this: it has also undermined the sense of transcendent purpose in many people’s lives – which was what motivated them to look beyond their physical desires. Without hope and without a larger sense of meaning to life, people have less reason to sacrifice short-term pleasures for the sake of longer-term goals.