Sustainability must be at the core of every stone we extract, or we extract nothing at all.
可持续性必须成为我们开采每一块石料的核心，否则我们什么也不该开采。
我不是在追求完美，而是在追求诚实。
You are not the opinion of somebody who doesn't know you.
要养活世界，我们必须首先了解脚下的土壤。
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
写作不是一种职业，而是一种生活方式。
In the pursuit of mathematical truth, we often find more questions than answers.
Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work. And the only way to do great work is to love what you do. If you haven't found it yet, keep looking. Don't settle. As with all matters of the heart, you'll know when you find it. And, like any great relationship, it just gets better and better as the years roll on. So keep looking until you find it. Don't settle.