The Zen of Python —— Python 之禅

1. Beautiful is better than ugly.   # 优美好于丑陋（Python以编写优美的代码为目标）
2. Explicit is better than implicit.   # 明确好于暗示
3. Simple is better than complex.   # 简洁好于复杂
4. Complex is better than complicated.   # 复杂好于凌乱
5. Flat is better than nested.   # 扁平好于嵌套
6. Sparse is better than dense.   # 间隔好于密集
7. Readability counts.   # 可读性很有价值
8. Special cases aren't special enough to break the rules.   # 特殊情况不足以打破规则
9. Although practicality beats purity.   # 尽管实用性胜过纯粹性
   
10. Errors should never pass silently.   # 错误不应该悄无声息地过去
11. Unless explicitly silenced.   # 除非显示指定要这么做
12. In the face of ambiguity, refuse the temptation to guess.   # 面对模棱两可，拒绝猜测的诱惑
13. There should be one -- and preferably only one -- obvious way to do it.   # 应该有一种 -- 而且最好只有一种 -- 明确的方法来完成它
14. Although that way may not be obvious at first unless you're Dutch.   # 虽然那种方法一开始可能并不明显，除非你是 Dutch（Python 之父）
15. Now is better than never.   # 现在做好于永远不做
16. Although never is often better than *right* now.   # 尽管不思考盲目动手做通常还不如不做
17. If the implementation is hard to explain, it's a bad idea.   # 如果方案很难向人描述，那肯定是一个坏方案
18. If the implementation is easy to explain, it may be a good idea.   # 如果方案容易向人描述，那可能一个好方案
19. Namespaces are one honking great idea -- let's do more of those!   # 命名空间是个绝妙的主意，让我们做更多这样的事

 注：在 Python 的交互式解释器中输入 import this 就可以查阅到上述文档。