The study of economic history is not just about the past; it’s about understanding the roots of present inequalities.
Innovation is not just about creating new products; it's about rethinking how we do everything.
The true value of a company is measured not just by its profits, but by its contributions to society and the environment.
因果推理的力量在于它允许我们预测我们从未采取的行动的效果。