If I could give only one piece of advice to someone in order for them to stay in shape, to be a well-rounded person, or to keep their mind sharp, it would be to challenge themselves to learn something new every single day.
This is how our mind and body are meant to work in my opinion. We are by nature inquisitive animals with a great power of adaptability. The more you challenge yourself to do something difficult, the easier it becomes and the better you get at it. The more you stick to doing the things that are easy, the less adaptable and active you become.




