You're in the process of becoming more mature, more differentiated and you're losing potential at the same time.

你正在成熟的过程中,分化得更加彻底,同时也失去了一些潜能

耶鲁公开课 - 生物医学工程探索课程节选

Your P-functioning is actualized now, because you're engaged in thought, but you don't lose the ability to think during those moments when you're not thinking.

你的能力正在被实践，是因为你正在思考，但你没有在思考的时候也没有,失去思考的能力。

耶鲁公开课 - 死亡课程节选