Modularity is essential for building large, maintainable systems, as it allows us to break down complex problems into smaller, more manageable parts.

Every action has its pleasures and its price.

We never take our success for granted.

孔子说：“读书不想事，越学越糊涂；想事不读书，越想越头痛。”

历史学家是向后看的先知。

Do not feel envious of the happiness of those who live in a fool’s paradise, for only a fool will think that it is happiness.

We need to think about poverty not as a monolithic problem but as a series of interconnected issues that require tailored solutions.