What is the most valuable knowledge to have?

Answer by  blahblah (670)

The most valuable knowledge is the knowledge that you always have more to learn. The second most valuable knowledge is how to learn, where to learn, and who to learn from. The third most valuable knowledge is how to remember and make associations. With these three kinds of knowledge, you can learn anything you need or want to know.

Answer by  buggy418 (632)

Knowledge of your health is vital. Taking care of your physical being. Exercise and eating right and listening to your body when it is trying to tell you something is wrong. It helps your brain to be clear. You can learn more with a clear mind and strong body. Remember this. Your health is your wealth. That knowledge is power.