The entire West Coast of the United States from Santa Cruz on up. SF, Marin, Seattle, Portland… If only we built housing so that people could actually live there
从 Santa Cruz 往北一直到美国整个 West Coast。SF、Marin、Seattle、Portland……要是我们把 housing（住房）建起来，让人们真的能住在那里就好了
The problem with being on the very bleeding edge of adoption is you’re going to constantly be changing how you do things as the industry learns. The sweet spot is just a couple steps behind. Whatever is relatively new, but survives all of the churn.
站在 adoption（采用、普及）的最前沿、甚至 bleeding edge（尖端前沿）的问题在于，随着整个行业不断学习，你会不得不持续改变自己的做事方式。真正的 sweet spot（最佳区间）其实是在后面只落几步的位置：那些相对较新，但能熬过所有 churn（剧烈变动、洗牌）的东西。
This is another way of saying the same thing, believe it or not
不信也罢，这其实是在用另一种方式表达同一件事。