Success in dairy farming comes from balancing tradition with modern science.

The highest manifestation of life consists in this: that a being governs its own actions. A thing which is always subject to the direction of another is somewhat of a dead thing.

Art history is always written from somewhere - the question is where you're standing when you write it.

The past is always tense, the future perfect.

解释：人不博览群书，不了解古今，不能识别世间事物，不知道是与非，就像盲人看不到颜色 、聋人听不到声音、鼻塞的人闻不到花香一样啊。