可持续性不是一种趋势，而是我们对后代的责任。
Sustainability isn't a trend—it's a responsibility we owe to future generations.
The market can stay irrational longer than you can stay solvent.
True entrepreneurship lies in constantly challenging the status quo and seeking new opportunities.
Humor is a powerful tool in children's books; it can make serious topics accessible.
经济学中最重要的是理解个人和企业的行为。