"The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'"
交易成功的关键是有一个清晰的策略并一致执行。
交往行为的理性是通过对有效性主张的主体间承认来衡量的。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.