现实主义

If you don't know who I am, that's your failing, not mine.

你若不认识我，那是你的错，不是我的过错。

Right up until comparatively recent times, it was possible for an intelligent person to acquaint himself with almost every branch of knowledge.

正确地提高到比较最近的时代，一个聪明的人使他自己熟悉几乎知识的每个部门是可能的。