This classic black t-shirt features an inspirational quote from Leonardo da Vinci. The quote, "Iron rusts from disuse, stagnant water loses its purity, and in cold weather becomes frozen, even so does inaction sap the vigors of the mind," is printed in a subtle, yet legible font across the chest. This shirt is perfect for anyone who values wisdom, knowledge, and motivation. Wear it to the gym, to school, or out and about to inspire yourself and others. It's made from a comfortable, breathable fabric, ensuring all-day comfort. The simple design makes it versatile and easy to pair with jeans, shorts, or your favorite casual attire. Show your love for timeless wisdom with this unique t-shirt!