可持续性不是一种选择，而是一种必需。
Sustainability is not a choice, it's a necessity.
我不觉得人的心智成熟时越来越宽容，什么都可以接受。相反，我觉得那应该是一个逐渐剔除的过程，知道自己最重要的是什么，知道不重要的东西是什么。而后，做一个简单的人。
Well may the boldest fear and the wisest tremble when they contemplate the condition of our country.
当他们思考我们国家的状况时，最勇敢的人可能会害怕，最聪明的人可能会颤抖。
You don't have to be pretty like her. You can be pretty like you.
Think like a novice user when making products.
The power of mathematics comes from its ability to abstract and generalize, turning specific problems into universal truths.
你天生与众不同，注定不会被淹没在人群中。
