We become the master of our appetites and aversions when we face and pass crucial tests of character. And the most crucial tests come with temptation, adversity, and power. These tests come early on and often throughout life. We build strength of character by facing and passing life’s little tests in our early years. This prepares us to face the bigger tests later on.
To be of good character, we must become master of our appetites and aversions, our likes and dislikes. We must become master of instead of slave to what has been commonly called the “pleasure principle.”