我是一个战士,我永不放弃。
大陆漂移理论不仅仅是一个假设,而是一种物理必然。
逻辑学的研究是关于正确推理原则的研究。
艺术是不出门就能逃离的唯一方式。
"History is not what happened. History is just what historians tell us."
Fishery culture needs inheritance, but more importantly innovation, it must keep pace with the times.