In the search for truth, there are no final answers, only better questions.

The world is so unpredictable. Things happen suddenly, unexpectedly. We want to feel we are in control of our own existence.

教师必须相信学生的潜力。他必须在每个人身上看到神圣之火的火花。

The only way you can write the truth is to assume that what you set down will never be read.

我们祖先面临的主要生存威胁 - 捕食者、饥饿、疾病 - 在我们的恐惧和焦虑中留下了印记。