Man lives on God's green earth and gets out of bed every day and goes about life enjoying the things that humans do. Since man enjoys his time on earth; why not give some glory to God? We all enjoy food, shelter, money, possessions, etc.
God has allowed us to be able to obtain such things. It is only right that we acknowledge His goodness toward us. Because if we don?t, we stand the chance of having God take some blessings away from us.
Maybe you are a person who have done deeds for the benefit of others; only to have them show no appreciation. Feels pretty bad, doesn't it? Just imagine our Lord and how He must feel because of the unappreciation of man
Start showing appreciation for what the Lord has done in your life. And remember, just because God might have done a good deal for you. His goodness toward man is no proof He is pleased with us. God does good for people, simply because He can.