False facts are highly injurious to the progress of science, for they often endure long.  
无论大自然为人类准备了什么,无论多么不愉快,人类都必须接受,因为无知从来都不比知识更好。
实现目标的唯一途径就是努力工作,永不放弃。
The highest form of ignorance is when you reject something you don't know anything about.