"The price of greatness is responsibility."
The ultimate test of any economic theory is whether it improves real-world decisions.
Drawing is not just about making marks on paper; it's about telling a story.
科学更多的是一种思维方式,而不是一堆知识。
"No hay mayor aventura que adentrarse en las páginas de un libro."
真正的领导力在于服务他人,而不是指挥他们。
True leadership is about serving others, not commanding them.
Every challenge is an opportunity to learn and grow.