Discovering something new keeps your mind young. Neurons develop plasticity when they are challenged with retaining unfamiliar information. The excitement of exploring the unknown stimulates your imagination and expands your skill set. Your eagerness to grow makes you a much more attractive person to invest in and may bring potential partners to your door. Dive into a fascinating topic and see where it takes you. William Arthur Ward wrote, Curiosity is the wick in the candle of learning.