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。
债券市场是投资界的罗德尼·丹泽菲尔德——它得不到尊重。
Challenges are what make life interesting. Overcoming them is what makes life meaningful.
There are two kinds of violence of peace, that is the law and etiquette.