Efficiency is highly overrated； Goofing off is highly underrated. Regularly scheduled sabbaths， sabbaticals， vacations， breaks， aimless walks and time off are essential for top performance of any kind. The best work ethic requires a good rest ethic.
效率（的重要性）被过度强调了，而放空（的重要性）则被严重低估了。定期的周日安息、职业年假、度假出游、工作日中的茶歇、漫无目的的散步和离开工作的时间，对一切领域获得顶级成就都极其重要。最好的工作，需要有良好的休息作为保障。
强调在管理中应提供背景信息而非直接控制。
"We are all in the gutter, but some of us are looking at the stars."
The greatest tragedy is not death, but forgetting one's mother tongue.