There are different kinds of gifts, but the same Spirit distributes them. There are different kinds of service, but the same Lord. There are different kinds of working, but in all of them and in everyone it is the same God at work.
1 Corinthians 12:4–6 NIV

“Stir up the gift of God which is in you” (2 Timothy 1:6, emphasis mine).

You be you. Don’t be your parents or grandparents. You can admire them, appreciate them, and learn from them. But you cannot be them. You aren’t them. “Don’t compare yourself with others. Each of you must take responsibility for doing the creative best you can with your own life” (Galatians 6:4–5 MSG).

Jesus was insistent on this. After the resurrection he appeared to some of his followers. He gave Peter a specific pastoral assignment that included great sacrifice. The apostle responded by pointing at John and saying, “ ‘Lord, what about him?’ Jesus answered, ‘If I want him to live until I come back, that is not your business. You follow me’ ” (John 21:21–22 NCV).

In other words, don’t occupy yourself with another person’s assignment; stay focused on your own.

Lucado, Max (2015-12-20T22:58:59). God Is With You Every Day . Thomas Nelson. Kindle Edition.