The Worldly Hope men set their Hearts upon Turns Ashes—or it prospers; and anon, Like Snow upon the Desert's dusty Face, Lighting a little hour or two—is gone.

作为一个人，你要满足你最真挚、最坦诚的自我表达，奋力拓展自己的人生领域，去追逐生命的最大化，去改变你周围你亲友，让他们的人生也因你而不同。

没有一些目标和一些努力去实现它们，没有人能够生存。我们所谓的生活是一场旅程，而旅程本身就是家。

Courtesy costs nothing. Lower the toilet seat after use. Let the people in the elevator exit before you enter. Return shopping carts to their designated areas. When you borrow something， return it better shape (filled up， cleaned) than when you got it.

性能的关键是将热数据保存在内存中。