Merge pull request realpython#51 from john2x/master

Added full "Zen of Python" to Code Style section.

Author: Kenneth Reitz

docs/writing/style.rst

@@ -16,6 +16,27 @@ Also known as PEP 20, the guiding principles for Python's design.
 ::
 
     >>> import this
+    The Zen of Python, by Tim Peters
+
+    Beautiful is better than ugly.
+    Explicit is better than implicit.
+    Simple is better than complex.
+    Complex is better than complicated.
+    Flat is better than nested.
+    Sparse is better than dense.
+    Readability counts.
+    Special cases aren't special enough to break the rules.
+    Although practicality beats purity.
+    Errors should never pass silently.
+    Unless explicitly silenced.
+    In the face of ambiguity, refuse the temptation to guess.
+    There should be one-- and preferably only one --obvious way to do it.
+    Although that way may not be obvious at first unless you're Dutch.
+    Now is better than never.
+    Although never is often better than *right* now.
+    If the implementation is hard to explain, it's a bad idea.
+    If the implementation is easy to explain, it may be a good idea.
+    Namespaces are one honking great idea -- let's do more of those!
 
 See `<http://stackoverflow.com/questions/228181/the-zen-of-python>`_ for some
 examples.