The psychologist must be a strict empiricist.
心理学家必须是一个严格的实证主义者。
Our industry is going through a period of significant change, and we must adapt to stay competitive.
解释:市场早晨人满满的,晚上就空荡无人,这不是人们爱早市而恨晚市,而是想要买东西,所以早晨去,要买的东西晚上没有,所以离开。
The challenge is not just to give people money but to understand how they make decisions under constraints.