![](tumblr_mfaw63sklu1qz82meo1_500-150x150.jpg)
You push at the boundary for a few years…
Until one day, the boundary gives way…
And, that dent you’ve made is called a Ph.D…
So, don’t forget the bigger picture:Keep pushing.
(via What are the main differences between a Masters and a PhD in computer science? – Quora )