生命中最伟大的事情是保持心灵年轻。
The greatest thing in life is to keep your mind young.
The teacher's task is not to implant facts but to place the subject to be learned in front of the learner and, through sympathy, emotion, imagination, and patience, to awaken in the learner the restless drive for answers and insights which enlarge the personal life.
人应当怀有一颗善心，我觉得这个至关重要。
The best detective stories are those where the detective is as complex as the crime.
人生的主要任务就是：识别并分离那些不属于我们自己的东西，以便我们能成为自己。