How should i answer the three things i am suppose to think about? Where do is this going?

I have been dating this great guy for about 5-6 weeks and we get along really great. Things are getting serious in my opinion, the other day he asked me to think about 3 things, honesty, love and commitment, and let him know what they mean tome. In thinking about these three, its the last one that has me a bit excited/worried. I know he cares and wants to make a commitment later in life, and i know how i feel about our relationship