²³ Jesus said to him, “If you can believe,^[a] all things are possible to him who believes.” 

We already know, with God all things are possible. Now in this verse Jesus declares that if we believe all things will be possible. We have to place a demand on our Faith and connect it to God who already gave us all things. 

Nothing you can ever ask  can be too big or small. Make your requests known to him and he will give you the desires of your heart.

Grace and Peace be multiplied unto you.