The past is not for living in; it is a well of conclusions from which we draw in order to act.

"Time is always a surprise. You think you know it, but you don't."

格式塔方法强调理解问题发生的背景的重要性，而不是仅仅关注问题本身。

我坚信，区分成功与不成功，一半的因素就是纯粹的毅力差别。