Back in 2007, before joining my first job I wrote this,
Last month, I saw this on PhD Comics..
I should say that I had that “Aha! I came with that joke first” moment.. It feels good, especially when it is PhD Comics on the other end. 
Long post short, I just completed my Ph.D oral examination. Mankind is a small step ahead (I hope!).
Congrats!! Adding even a bit to the vast ocean of human knowledge is not a small feat at all ! In an other world lingo..”You have pushed the human race forward!”
And by far, this is the best explanation for a phd, that I have ever heard (though I do not agree with every point he says) https://youtu.be/cs4ahyeRRvI?t=18m30s
Congrats!! Time to start your own comics
valla aavashyondairunno aashane??