重要的不是面容，而是脸上的表情。重要的不是声音，而是你说的话。重要的不是你在这个身体里看起来如何，而是你用这个身体做了什么。你很美。
It's not the face, but the expressions on it. It's not the voice, but what you say. It's not how you look in that body, but the thing you do with it. You are beautiful.
That is what learning is. You suddenly understand something you've understood all your life, but in a new way.
The most enduring changes come from understanding the root causes of problems, not just their symptoms.
The best fertilizer is the farmer's shadow in the field.
艺术作品是不可见之物的痕迹。