Swimming and Physical Endurance, Thinking for yourself, and Discipline
Explanation:
Swimming is always a crucial skill to learn. You never know what situation you will be in. Additionally, being physically fit will benefit you and enable you to do things if you were not in shape.
Thinking for yourself is a vital skill in these times and its many distractions. Think for yourself. Don't follow the crowd.
Lastly, Discipline. Without discipline, you will be just average. Discipline is freedom.
