diff --git a/pages/UpEnd.md b/pages/UpEnd.md
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@@ -1,5 +1,11 @@
 # UpEnd
 
+# Essential
+- alternativni pristup k filesystemu
+- database a file storage ---> allmighty library
+>Cut word lines Cut music lines Smash the control images Smash the control machine Burn the books Kill the priests Kill! Kill! Kill!
+> - William S. Burroughs - The Soft Machine (1961) 
+
 # Summary
 #czech