跨境合作至关重要——没有任何一个国家能单独解决全球粮食安全问题。
Collaboration across borders is essential—no single nation holds all the answers to global food security.
数学之美在于它能够精确而优雅地描述自然界的基本法则。
In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs.