Aren't You Worth Much More Than the Birds?

Jesus illustrated his point here from nature. Birds and ravens, they can't farm. They will never grow a harvest or a crop. Still, they live a good life when they seldom miss a meal that god provides for them. Who is worth more to god? Us or the ravens? Jesus posits and he tells us that we are worth much more to god. Then jesus continues in verse 25. He says, can any of you add one moment to his life span by worrying? If then you are not able to do even a little thing, why worry about the rest?