The best moments in our lives are not the passive, receptive, relaxing times... The best moments usually occur if a person's body or mind is stretched to its limits in a voluntary effort to accomplish something difficult and worthwhile.
The golden rule is that there are no golden rules.
年轻人是可怕的，因为怎么能知道他的将来不如我们现在呢？但如果一个人到了四十、五十岁还默默无闻，他也就没有什么可怕的了。
最好的故事是那些让我们质疑自己生活的故事。
心理生活是一个整体这一普遍说法可以被接受为真，但它并没有太大帮助。