要养活世界,我们必须首先学会尊重地球的极限。
To feed the world, we must first learn to respect the limits of our planet.
多样性不仅仅是一个流行词;它是商业的必要条件。
The peculiar evil of silencing the expression of an opinion is that it is robbing the human race; posterity as well as the existing generation; those who dissent from the opinion, still more than those who hold it.