Courage is not the absence of fear, but the triumph over it.

——1993年12月获颁诺贝尔和平奖

"Psychology must bridge the gap between thought and action."

数字化转型正在从根本上彻底改变我们的行业。

Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers.