translation.en: Conversely, valuable attributes that increase with age include experience, understanding of people and human relationships, ability to help other people and interdisciplinary thinking about large databases, such as economics and comparative history, best left to scholars over the age of 60.
translation.zh: 相反的，随着年龄的增加 会更有价值的，包括经验， 了解人和人之间的关系， 不被自我意识影响地 去帮助其他人， 以及跨学科地思考大型数据库的能力， 如经济学和比较历史等事情， 最好留给年龄超过 60 岁的学者来做。