There was an old man who was known for his wisdom.
One day, a young man approached him and asked,
“Sir, what is the secret to a long and happy life?”
The old man replied,
“Well, there are three things you need to do. First, you need to eat healthy food and exercise regularly. Second, you need to surround yourself with people you love and who love you. And finally, you need to keep your mind active and always be learning something new.”