Whatever purpose motivates your life, it must be something big enough and grand enough to make the investment worthwhile.

From 1 Chronicles 28:20:  “David said further to his son Solomon, ‘Be strong and of good courage, and act.  Do not be afraid or dismayed, for the Lord God, my God, is with you.  He will not fail you or forsake you, until all the work for the service of the house of the Lord is finished.'”

Warren Wiersbe (1929-2019) was an American pastor and Christian writer.  His journey as a Christian teacher was prolific with publication of over 50 books.