Is a PhD worth it? Well, simple answers are no longer popular and therefore a more detailed response is due. The detailed answer is: It depends! It depends on your attitude and aptitude to long hours of hard work, curiosity, frustration, and love for one’s discipline. A PhD in the US is definitely worth it is what most people who have earned a PhD in the US will tell you. Faculty (most) are passionate about their discipline and are great mentors. Lab facilities in the U.S. are usually top notch and research is often cutting-edge. US faculty are active in their disciplines and their reputation depends on the careers their PhD students pursue. So, all in all it is a great investment. But if you want to earn a PhD just to earn “more money” it may not be a good idea. The number one question to ask is: Do I love my major or discipline enough to dedicate my lifetime to it? If your answer is yes, you have crossed the first barrier. Here is a great website from Purdue (www.purdue.edu) that answers most questions students considering a PhD have: http://www.cs.purdue.edu/homes/dec/essay.phd.html
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