Genesis 8:21 - God's love for man's sake.

And the LORD smelled a sweet savour; and the LORD said in his heart, I will not again curse the ground any more for man's sake; for the imagination of man's heart is evil from his youth; neither will I again smite any more every thing living, as I have done.

Not only for man's sake did God promise to never again curse the ground, God also gave his only begotten Son for man's sake (Luke 6:22, John 3:16). If God can suffer the continual evil thoughts of man, we should be able to love others for the things we don't like about them for God's sake.