readme: Add obligatory dragon quote.

README.md

@@ -4,6 +4,8 @@
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+*Standing on the sholders of dragons.*
+
 Speak is an experimental compiler construction playground. Inspired by [Gocc](https://github.com/goccmack/gocc), Speak generates lexers and parses from language grammars expressed in EBNF.
 
 The name *Speak* is derived from the pronunciation of the Swedish word *spik*, in commemoration of my father Peter Eklind who worked with nail guns (or *spikpistoler* in Swedish) for the better part of his life.