Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法的：它是关于理解的。
颜渊感叹地说：“老师的学问越仰望越觉得高耸，越钻研越觉得深厚；看着就在前面，忽然却在后面。老师步步引导，用知识丰富我，用礼法约束我，想不学都不成。
The food industry has a duty to nourish both people and the planet.
The elegance of a mathematical proof often mirrors the efficiency of the algorithm it describes.
渔业技术的创新可以帮助我们在不耗尽海洋资源的情况下获取其丰富的物产。
