The best way to learn econometrics is by doing—working with real data and real problems.
敲响那些还能敲响的钟,忘记你那完美的祭品。万物皆有裂痕,那是光照进来的地方。
Stick to your style, and others will remember you.
Every algorithm tells a story, not just of its own steps, but of the problem it seeks to solve.
Success in furniture manufacturing comes from understanding both craftsmanship and customer needs.