”Iron sharpens iron, and one man sharpens another.“
Proverbs 27:17 (ESV)
Human achievement, even at its highest level, will soon leave the achiever unsatisfied and unfulfilled. We will always need just a bit more. Conversely, to understand that all we achieve is by divine providence is essential for finding contentment and satisfaction in any endeavor. Such does not remove us from our responsibility for effort and determination, but realizing that true strength comes from God and by His grace sets one free! It is a shield against pride!