You are viewing a single comment's thread from:
RE: 思维模型-第一性原理(How to think by First Principle)
Congratulations @mc2! You have completed some achievement on Steemit and have been rewarded with new badge(s) :
You made your First Vote
You made your First Comment
Click on any badge to view your own Board of Honor on SteemitBoard.
For more information about SteemitBoard, click here
If you no longer want to receive notifications, reply to this comment with the word STOP
By upvoting this notification, you can help all Steemit users. Learn how here!