Blog

  • My 25th Birthday

    My 25th Birthday

    Today is my 25th birthday… In this moment, I want to write down all my reflections from 25 years of life.

    The Most Important Things I Wish I Knew When I Was Younger

    1. Health is the most important foundation for anything we want to do. From the beginning of my life since I started formal education, the most important things in my mind were just learning, learning, and learning. I didn’t care about my health. When I got sick and my peers told me or gave me advice to take care of my health, I countered them with what I thought was the smartest argument—you pick what? Smart but sick or dumb but healthy. I thought this was my best argument. But after years of experience with illness, I realized I can’t work when I’m sick, I can’t make money when I’m sick. Those experiences made me rethink: are my thoughts right, or do I have to reevaluate? I chose to reevaluate. I WAS WRONG and I MUST change my perception. I have to prioritize my HEALTH. That’s the first thing besides my spiritual aspect that I must prioritize.
    2. Our spiritual aspect is the very, very important aspect to make sure we have strong and deep roots. Yep. Like my statement above, besides health, my spiritual aspect is one of the most important. First, I have to disclaimer: my spiritual aspect will be very influenced by my faith in Jesus Christ as my Lord—Christian. So if you want to skip this section, it’s okay. From all my experiences with my spiritual aspect, this is the most valuable aspect that I’ve found very helpful when I’m struggling, desperate, hopeless, stuck, etc. I have tried many things, read tens of self-improvement books, watched motivational videos, etc., and all of those had very little impact on my life. So what is the most impactful aspect—spirituality. What you believe, how strong your faith is, and how strong your need for Jesus is. That’s very important. I’ve tried so hard to be strong by myself, but I failed. So in my new age, I changed my perspective: rather than believing only in myself, I want to believe first in The One Who Created me—My Lord Jesus.
    3. Relationship. How deep your relationship is matters more than how big your network is. I can’t write a lot about this section. But I am grateful that early in my life, I learned that our relationships with other people are very important when we are struggling. Who we know, who knows us, who believes in us. It’s not important if you know 100 important people but none of them believe in you. That’s very bad. We have to evaluate ourselves. Don’t be selfish.
    4. EQ > IQ. Yeah, this insight may be the most insightful, the most impactful—I don’t know how to express this. But this is very important. I have met some of the smartest people, but they lack emotional intelligence, they don’t have people skills, they don’t have soft skills. THIS IS VERY SAD. In every aspect of life, we work with people, we learn with people, we meet with people. Everything we do—the majority of things we do—we do with people. Not dead things. WE MUST HAVE SOFT SKILLS, PEOPLE SKILLS, OR GOOD OR GREAT EMOTIONAL INTELLIGENCE. Invest in this. Read a book. Attend a course. Join a conference. Join a community. Do anything to make sure this aspect improves in yourself.
    5. Learning. I don’t write a lot in this section. To read my perspective about learning, you can visit my previous essay What Learning Really Is?

    These are just my reflections. I can be different from you and it’s okay. Each of us has unique experiences that make us unique. Maybe I can be wrong, but this may be the journey of my life. Maybe in the future I’ll change, and it’s fine—we are human, we have to change to stay relevant, but we also have to make sure that our values keep us on track. Last but not least: Stay learning, from anyone, anywhere, anything. Because it can make us relevant.

    — Penu Djira (Wadumeddi, December 21st, 2025)

  • What Learning Really Is?

    What Learning Really Is?

    I’m always curious: what is learning really?

    Yep. That’s a simple question. But if we try to think deeply, this question might help us become better people, get good at something, or maybe become exceptional engineers/writers/anything driven by this simple question.

    So, what is learning really? If we Google this question, we get these answers:

    Google’s Answer About What’s Learning Really Is?


    We got these answers from Google. But for you? For us? Personally, what is learning?

    For me, learning is simply the way I become better at anything I want to be. For example: because I want to be a great engineer, the ONLY WAY I can become a great engineer is through learning. Learning from anything, anywhere, anyone.

    And… I think that if we stop learning, we’re already “dead.”

    That’s just my thought. It may be controversial, but we’re human—we do wrong things, we learn from them, and we become better people. If we don’t do anything wrong, I don’t think we will grow. We stay stuck.

    Yeah, these are my own reflections, I guess? I don’t know. I was just thinking about it, so I wrote it.

    Sooo, never stop learning. Be a lifelong learner, because life never stops teaching us something.

    — Penu Djira

  • Who am I?

    Hi, in this blog, I’ll write everything I think, everything I want to write, and most importantly, my journey as I learn something (math, Python, everything). I’ll make this blog my own diary, my notes, or maybe just a place to write about whatever comes to mind.


    Oh yeah, I also want to write in English in this blog because I want to improve my English skills.


    If you want to learn technical skills, you can visit my YouTube Channel Penu Djira and follow the courses I created there.
    Make sure you get your hands dirty when you’re taking the course.


    Happy Building…