循环经济为我们的行业提供了自我革新的巨大机遇。

The world is not a pleasant place to be, but it is the only one we have.

As to the gods, I have no means of knowing either that they exist or that they do not exist. For many are the obstacles that impede knowledge, both the obscurity of the question and the shortness of human life.

Progress in agriculture must be measured not just in yield, but in long-term environmental impact.

债券市场是信心的最终衡量标准。