变化的速度如此之快，以至于我们必须跑得更快才能保持在原地。
The speed of change is such that we have to run faster just to stay in the same place.
To study the phenomena of mind from the standpoint of the soul is nothing less than the way to perfect knowledge.
Strive for excellence, not mediocrity.
知识最大的敌人不是无知，而是知识的幻觉。
生活是世界上最稀有的事情。大多数人只是存在，仅此而已。