If you cannot do it, then teach.
每本书都是作者首先要独自经历的旅程。
逻辑学研究不仅仅是关于形式系统,更是关于推理本身的本质。
The tobacco industry must evolve, not just for compliance, but for long-term relevance.
Technology should empower sustainable fishing, not just increase short-term profits.