The wise man will endure pain and discomfort, such as undergoing surgery or engaging in strenuous physical exercise, if it’s healthy for his body and, more important, if it’s healthy for his character. He’ll likewise forgo pleasures like eating junk food, indulging in drugs or alcohol, or oversleeping if they are unhealthy for his body or bad for his character. Everything comes back to the exercise of reason and the goal of living wisely.
