在数学中，真理总是相对于你所在的系统而言的。
In mathematics, truth is always relative to the system you're working in.
I'm not interested in making beautiful objects, I'm interested in making meaningful systems.
If I waited for perfection, I would never write a word.
气候变化是我们行业面临的最大挑战，但也是最大机遇。
我唯一确定的是我一无所知。
I’m convinced that about half of what separates the successful entrepreneurs from the non-successful ones is pure perseverance.