Bio :

  - I was born and lived in Seoul, Korea for most of my early life. I married in 2013 and my lovely
     sons-- K, Jeremiah, and David -- were added to my family in 2015, 2017, and 2017,
     respectively. (Yes, they don't need to go to military for 2+yrs and face North Korea being away
     from home like most Korean males and I have to, since they are US citizens! Sons, you got
     every reason to love your dad..)

Personality :

  - Get easily bored on things. So stuffs that I make are barely boring.
      (as they already passed my tough criteria)
  - Love things that are simple and unique at the same time. That is my motto.
  - Think much before acting when it's details, but act before thinking when it's big pictures.

Strength :

  - Think differently, stay away from conventions
  - Diligent and committed
      (see my Publications and Research with all the babies born in the middle of my PhD
       away from my home country!)
  - Brave, even reckless inside

Weakness :

  - Think differently, stay away from conventions
  - Not used to writing concisely, just thinking concise writing is as boring as tree without
     branch, leaf, and flowers. I believe conciseness only matters when it is fun enough for
     people to read through.
  - Imperfect English, but improving

Hobby and likes :

  - Not wasting life doing facebook, drinking, parties, online games, etc.
  - Feel purified when I read books of various topics. Sadly, couldn't find much time for it after
     entering the academy. Malcolm Gladwell is my favorite author.
  - A Big fan of baseball. Why? It is a sport where champions are caught by underdogs
     most frequently. It is a mental sport, requiring both consistency and creativeness, and
     one moment or one mistake can determine a whole game.
     It has so much life lessons. I love analyzing baseball data using SABRmetrics.
  - Happiest when I am on my ski    (also when I drive on highway with the same speed).