水产养殖的效率不仅仅关乎利润——而是以更少的影响做更多的事。
The purpose of life is to live it, to taste experience to the utmost, to reach out eagerly and without fear for newer and richer experience.
世界是一面镜子，它映照出我们的丑陋。
实现明天理想的唯一障碍是今天的疑虑。
It is because nations tend to stupidity and baseness that democracy is possible.
向更清洁能源的过渡是不可避免的；那些抗拒的人将被抛在后面。