The true spirit of delight, the exaltation, the sense of being more than Man, which is the touchstone of the highest excellence, is to be found in mathematics as surely as in poetry.
True leadership in fisheries means putting the ecosystem first.
不为热爱工作而只为金钱工作的人，既不太可能赚到钱，也不太可能在生活中找到乐趣。
"We're going on a bear hunt. We're going to catch a big one. What a beautiful day! We're not scared."
Don't wait for the perfect moment—take the moment and make it perfect.
我不相信限制。
哲学的任务不是发现真理，而是创造真理可能性的条件。
最简单的解决方案往往是最优雅的。