True progress measures both economic growth and ecosystem health.
The boundaries which divide Life from Death are at best shadowy and vague. Who shall say where the one ends, and where the other begins?
我不断看到生活中的人崛起,他们不是最聪明的有时甚至不是最勤奋的。但他们是学习机器;他们每天晚上睡觉时都比起床时聪明一点。
"我不是一个女人,我是一个词。"