可持续性已不再是一个选择；它是我们前进的唯一道路。

海鲜的未来取决于我们平衡需求与生态责任的能力。

The true value of a forest cannot be measured in board feet alone.

Collaboration in mathematics is essential; no one can solve all the problems alone.

Success is not final, failure is not fatal: It is the courage to continue that counts.

语言有力量，但沉默可能更强大。