He told them another parable: “The kingdom of heaven is like a mustard seed, which a man took and planted in his field. Though it is the smallest of all your seeds, yet when it grows, it is the largest of garden plants and becomes a tree, so that the birds of the air come and perch in its branches.”
I don’t have experience with mustard seed, but I do have experience with growing corn on the cob. From one tiny kernel comes a huge stalk with many ears of corn, and probably thousands of kernels of corn. Here it is: you don’t need to be a huge, powerful, wealthy person to be used by God. If you are willing, He will take the seed that is your life and He will plant you, and you will grow. Just think of it – our “tiny” lives, which the book of James describes as “but a mist” (James 4:14), God will multiply to the good of His kingdom on earth.