真正的进步用收成和栖息地共同衡量成功。
True progress measures success by both harvests and habitats.
The text is a tissue of quotations drawn from the innumerable centers of culture.
Collaboration in mathematics can lead to discoveries that no single mind could achieve alone.
在保护我们的海洋生态系统方面,每一个小小的行动都很重要。