抽象的力量在于它允许我们忽略不相关的细节，专注于问题的本质方面。
"I am not a political writer, but I am a writer who is politically aware."
The dairy industry must evolve to meet the needs of both people and the planet.
爱是唯一当你给予时会增长的东西。
自然界的铁律是：你得到你所奖励的。如果你想让蚂蚁来，你就在地板上撒糖。