当我们为后代考虑而采石时，石头就变成了桥梁，而不仅仅是资源。
When we quarry with future generations in mind, stone becomes a bridge, not just a resource.
界限定义了我们的身份。它们定义了什么是“我”，什么不是“我”。界限显示了我结束的地方和他人开始的地方，引导我拥有一种所有权感。
没钱不要到人前去，遭难就别去寻亲探友。
说话过多会有不当之处，不如沉默寡言以保无虞。
Twenty years of romance make a woman look like a ruin; but twenty years of marriage make her look like a public building.
The development of AI requires open cooperation, not working behind closed doors.