Ecclesiastes 10:4-10

If your boss is angry at you, don’t quit! A quiet spirit can overcome even great mistakes. There is another evil I have seen under the sun. Kings and rulers make a grave mistake when they give great authority to foolish people and low positions to people of proven worth. I have even seen servants riding horseback like princes—and princes walking like servants! When you dig a well, you might fall in. When you demolish an old wall, you could be bitten by a snake. When you work in a quarry, stones might fall and crush you. When you chop wood, there is danger with each stroke of your ax. Using a dull ax requires great strength, so sharpen the blade. That’s the value of wisdom; it helps you succeed.