“I myself am satisfied about you, my brothers, that you yourselves are full of goodness, filled with all knowledge and able to instruct one another.” (Romans 15:14, ESV) When we talk about investments, we often mean money. But one of the best investments we can ever make is the time we spend investing in the lives of others. Schools and corporations have both discovered that personal involvement and teaching help students or employees develop their full potential. A mentor is an ordinary person who is willing to share her time and experience to help another grow. Although the word is…