Strong people how to improve themselves:

1️⃣ Only read three types of books: history, marketing, business

2️⃣ Only do three things: make money, exercise, learn

3️⃣ Only associate with three types of people: capable, thoughtful, action-oriented

4️⃣ Only trust three types of people:
1. Those who accompany me when I am down
2. Those who do not seek me out at the peak
3. Those who listen when I am distressed

5️⃣ Only watch three types of videos:
1. Videos that can enhance cognition
2. Videos that teach something
3. Videos that can be used immediately

How disciplined you are determines how excellent you are. Be sure to improve your self-control.