The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt, and the profoundest wisdom to know when it ought to be resisted, and when it be obeyed.

The writer's secret is not inspiration—for it is never clear where it comes from—but stubbornness, endurance.

渔业技术创新应专注于减少误捕，而不仅仅是增加捕获量。