"You are the light of the world. A city set on a hill cannot be hidden. Nor do people light a lamp and put it under a basket, but on a stand, and it gives light to all in the house. In the same way, let your light shine before others so that they may see your good works and give glory to your Father who is in heaven." Matthew 5:14-16 (ESV)
God created each of us uniquely in His image. We are not to compare ourselves with others. Instead, we are to strive to do our best in everything serving Hm.
Each of us has a unique part to play in God's kingdom. We are to shine God's light where He has placed each of us. In doing this, we reflect His love for others to see. When we do this, we draw others closer to Him.
"Christ cannot light a single spark in the heart of an individual without that little tiny spark being for God. He gives the light, and has ordained that every ray of it is to reflect something for God." - G.V. Wigram