"The secret of a successful marriage is not to be at home too much"

In this quote, Colin Chapman is suggesting that costs too much time in the house can be detrimental to an effective marital relationship. He believes that couples ought to have a balance in between spending quality time together and having their own specific lives. This might mean having separate pastimes, interests, and social circles. Chapman is implying that being too based on one another and constantly being in each other's company can cause dullness and stress in a marriage. He is stressing the value of keeping a sense of independence and individuality within a relationship in order to keep it strong and growing.