Updated README.

README.md

@@ -1,10 +1,15 @@
-lifelong-learning
-=================
+## lifelong-learning
 
-All my notes from moocs, readings, internet articles,  ted talks. Trying to do 1 everyday.
+All my notes from online courses, readings, internet articles, books, conferences. Trying to do 1 everyday.
 
 Disclaimer: I just write them down. So expect a lot of typos/bad grammar. Also if you feel that I misattributed/copyright breached.. I will remove what I wrote on your stuff.
 
-Favorite folder: `programming/philosophy`. The `psychology/nir-eyal` stuff as well.
+## Milestones
 
-Hello
+- 100K lines: Feb 2018.
+- 200K
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+- 1M
+- 2M