The concept of loss aversion explains why we often prefer avoiding losses over acquiring gains.

We need to internalize this idea of excellence. Not many folks spend a lot of time trying to be excellent.

【解释】在宁静平淡的环境中，才能发现人生的真正境界；在粗茶淡饭的简单生活中，才能看清人生的真相。

感知的动态受“完形律”（良好形式）原则支配。