真正的创新需要创造力和纪律。
True innovation requires both creativity and discipline.
The purpose of psychology is to understand how life works.
We must balance the need for energy security with the urgency of reducing emissions.
过去是一个陌生的国度；那里的人做事方式不同。
有时候生活会给你当头一棒，但不要失去信心。