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.

"The city is a character in itself, with its own moods and mysteries."

释义：学习广博的知识，需要孜孜不倦地学习；学习能够坚持不懈，就有了坚定的志向。

成功不是靠运气，而是靠努力和决心。

合作是艺术中的一种慷慨形式。

Dreams are the lighthouse that illuminates the way forward.