逻辑学研究不仅仅是关于推理规则,而是关于推理本身的本质。
The beauty of mathematics is that it allows us to see patterns and structures in the world that are not immediately obvious.
人类历史证明,文化的进步取决于社会群体有机会从邻居的经验中学习。
The world breaks everyone, and afterward, many are strong at the broken places.
Stay true to yourself no matter what