CZ's four pieces of advice for young people during today's Binance Square Space: 1. Don't worry when you hit a low point, just wait a few days, and things will get better. 2. Coming from a Chinese cultural background, my parents taught me to save and not overspend. 3. Spend a little time every day learning something new, making small progress daily. 4. You don't have to force yourself to fit into big corporate systems; you can choose small startup teams.