What is the greatest gift of god?

For me, everything is the greatest gift of God...time;life; planets,sun,solar,people;nature;animals;things, etc....everything...even the trials in life...all of these is the wonderful gift from God,but sometimes,people don't appreciate it and the beauty of all these things is just a wasteful matter to others that they don't give it much importance.

Mine is life. God has given me to live once time in the world. I should live my life better. That is I want to try daily.