解析：知行工夫本不可离。

想要了解一个人，就听听他是如何评价他人的，这远比听信别人对他的评价来得彻底。

"The colony is the place where the project of a new humanity is to be tested, where the dream of a world without borders is to be realized, where the dream of a world without races is to be realized, where the dream of a world without nations is to be realized, where the dream of a world without classes is to be realized, where the dream of a world without genders is to be realized, where the dream of a world without religions is to be realized, where the dream of a world without money is to be realized, where the dream of a world without property is to be realized."

畜牧业的每一个挑战都是创新的机会。

未来属于那些能够在盈利和环境责任之间取得平衡的人。