人类能够达到的最高活动是为了理解而学习，因为理解就是自由。
The highest activity a human being can attain is learning for understanding because to understand is to be free.
"I never think about what could go wrong. I only focus on what I need to do right."
真正的忠诚不是盲目的；它看到缺陷，但选择留下。