Jovial and fun loving, Sagittarius is a jack of all trades since he does not take anything too seriously and he does not really consider himself to be an expert on anything. Sagittarius man makes his way through life doing whatever makes him happy.
It is unlikely that a Sagittarius man will ever truly want to settle down and marry. He does make a great companion, however. If you can share his rosy outlook on life, you can find him as a great friend and companion, but just do not place a label on the relationship and do not expect or demand anything from him.