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PhD 2023 #003: Why pursue a PhD in Math?

So some students have been asking me what's the point of doing a PhD? What are the advantages?

And I answer that usually a PhD is needed to be a school principal. I gave that answer because that's the context that they can relate to. But that's not really my answer.

I don't plan on being a school principal or have a management role anytime soon.

So, why pursue a PhD?

The main reason is because I wanna do something that I'm naturally good at. I'm good at math so I want to lean more into that. Because that's where my advantage lies.



Which is funny because I wasn't always a natural at math. Yes, I was good at math in my elementary and high school years. I was even an MTAP participant at one point. But I didn't think of doing math as a career.

Until I had no other choice. But that's a story for another time.

High school and college math might have come easy to me. But proper math was a different beast.

Rigorous thinking did not come easy. I struggled for a semester or two. You mean to tell me I have to prove obvious statements? It was a different approach from physics which was my first course.

But I eventually got the hang of it.

I don't really remember how it happened. It just clicked, I guess.

Then everything became easy. I didn't feel lost anymore.

This was even validated by one of my professor saying that I'm now mathematically mature.

Didn't really know what that meant but it felt good.

Wish I was emotionally mature, too. I remember myself thinking. This was seven years ago.

So it was a stroke of fortune (or misfortune) that I realized I could do math as a career.

I loved doing math research

In graduate school, I found math research fulfilling.

Yes, it was challenging. But when you finally come up with a conjecture and prove it, it was exhilarating!

It made all the struggle worth it - the sleepless nights and numerous dead ends.

I learned that proofs came easier after a good night's sleep. Sometimes in my excitement, I'd like to solve a problem overnight. But that proved to be counterproductive.

So why did I not pursue a PhD immediately after graduation?

After submitting my master's thesis, I had this horrible feeling of being found out. Could I do it again? In a sense it was easy. But it shouldn't be easy, right? Something is wrong.

What if I choose a topic and I would get stuck? Forever. What would that say about me?

So I was scared of being found out that I was not good enough. Impostor syndrome, if you will.

By this time, I was also feeling burnt out and wanted to try something else.

I wanted to see the real-world. I wanted to contribute to society.

And so I did.

So why pursue a PhD now?

Part of the reason of joining DepEd was that I wanted to improve on my weaknesses, mainly, public speaking.

And that I did.

It's funny that I only really started honing my public speaking skills when I became a public school teacher. In a way, my supervisor is right. I really did come out of my shell.

In high school and college, I rarely, if ever, spoke in class discussions and recitations.

On that front, I improved.

But there are some things that I struggled with, such as, classroom management.

I realized that other teachers are better at it than I am.

Anyway, this move is basically a change in strategy.

Instead of fixing on my weaknesses, I'm leaning on my strengths.

Let's see where it takes me.

Let's see how far I could go.

Will I enjoy it or will I hate it? Who knows?

But I have to at least try. Even if I'm failing so far. Not for a lack of ability, no. But for a lack of effort.

Either way, I have to improve on my study habits. I feel like succeeding in this is not a matter of ability. No, not really.

It will take a strong work ethic. And those who are most disciplined will succeed.

Let's see if I'm right. Watch this space.


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