oncall-engineer
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For those who’ve been working for a while and experienced career progression and income growth:
Have you ever reached a point where earning more money either
a) brought diminishing returns to your quality of life, or
b) ceased to have any real or tangible utility?
In secondary school, we learnt dy/dx in Additional Mathematics — a way of measuring how fast something is changing. Think of it like this:
When you throw a ball into the air:
When you start earning more, everything improves — food, travel, lifestyle. But eventually, you might hit a plateau — a point where more income stops improving your life meaningfully.
That’s your dy/dx = 0 moment.
Examples:
Have you ever reached a point where earning more money either
a) brought diminishing returns to your quality of life, or
b) ceased to have any real or tangible utility?
In secondary school, we learnt dy/dx in Additional Mathematics — a way of measuring how fast something is changing. Think of it like this:
When you throw a ball into the air:
- It rises quickly at first (dy/dx > 0)
- Slows down
- Stalls at the peak (dy/dx = 0) — that’s the turning point
- Then starts falling (dy/dx < 0)
When you start earning more, everything improves — food, travel, lifestyle. But eventually, you might hit a plateau — a point where more income stops improving your life meaningfully.
That’s your dy/dx = 0 moment.
Examples:
- You hit six figures, but still eat cai png and take MRT.
- You save more, but don’t feel freer.
- You make more, but your time feels more “owned” than before.
- When did you feel this inflection point?
- What changed after? Did your mindset or priorities shift?
- How do you now think about wealth, time, and purpose?
