不容忍他人的观点（无论他们多么无知或不连贯）不仅仅是错误的；在一个没有对错之分的世界里，情况更糟：这是一个你令人尴尬地不成熟或可能是危险的迹象。

"The only thing that could spoil a day was people. People were always the limiters of happiness except for the very few that were as good as spring itself."

如果我们想养活世界，就必须投资于更智能的畜牧方式。

水产养殖的效率不仅仅关乎利润——而是以更少的影响做更多的事。

有些人不喜欢改变，但如果替代方案是灾难，你就需要拥抱变化。