如果知识可以创造问题,那么不是通过无知我们可以解决它们。
If knowledge can create problems, it is not through ignorance that we can solve them.
加工效率绝不能以牺牲动物福利或食品安全标准为代价。
A thing of beauty is a joy forever: its loveliness increases; it will never pass into nothingness.