When someone tells you about the peak year of human history， the period of time when things were good before things went downhill， it will always be the years of when they were 10 years sold — which is the peak of any human’s existence.
当有人和你讲人类历史的巅峰辉煌之年，即事情走下坡路之前的那段时期，你发现好像总是他们10岁的时候--这是任何人类存在的高峰。
每个实验都会破坏其开始时的某些条件。
"Sustainability is not a cost, it's an investment in our collective future."
The best decisions are made when you listen to both data and people.