The study of non-classical logic is not just an academic exercise, but a necessity for understanding complex systems.
非经典逻辑的研究不仅是一种学术练习,更是理解复杂系统的必要条件。
Quality is remembered long after price is forgotten.
有了图书馆,你是自由的,不受暂时政治气候的限制。它是最民主的机构,因为没有人——绝对没有人——能告诉你该读什么、什么时候读以及如何读。
I don't listen to what people say. I just go out there and do my best.