可持续性不仅仅是一个选择；它是我们业务未来的必要条件。
Sustainability is not just an option; it's an imperative for the future of our business.
"Every book is a journey, and every journey is a book."
——《在东京留日三团体欢迎会的演说》（1913年3月1日）
Life would be infinitely happier if we could only be born at the age of eighty and gradually approach eighteen.
心理现象是为生活服务的工具。
数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。