最危险的浪费是我们没有意识到的浪费。
自由就像我们呼吸的空气；没有它，我们会窒息。
最好的水果来自最好的实践。
除非你先是一个读者，否则你不可能成为一个作家。
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。
The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.
The key to success in dairy production lies in balancing efficiency with animal welfare.