Aruna Kumarasiri


It Takes Money to Make Money: Why You Need a Financial Buffer to Start a Business

October 25, 2026

One of the most effective ways to create a financial buffer to start a business, and get it off the ground sooner, is to first break it down into smaller businesses and reinvest the revenue back into it.

The Psychology of Money by Morgan Housel

October 16, 2026

Financial success is not a hard science; it’s a soft skill.

It’s a Part of the Job: How to Stay Motivated During a Career Change

October 12, 2026

To stay motivated during a career change, we should have a clear end goal that helps us get through the rough patches.

Storycraft by Jack Hart

October 9, 2026

The sooner you begin writing, the sooner your brain will begin processing the story.

How to Change Careers When You Can’t Afford to Quit

October 8, 2026

Understanding how to change careers without quitting your job comes in really handy when you’re working with limited resources. That’s what this article is about.

The Problem With AI Workflows in Obsidian

September 26, 2026

AI workflows in Obsidian help save time, but handing over control of your entire vault hinders the process of creating knowledge.

Evicted by Matthew Desmond

September 24, 2026

Under conditions of scarcity people prioritize the now and lose sight of the future.

The Humble Arithmetic of Low-Cost Index Investing

September 23, 2026

Learn how a small investment fee compounds into a major long-term cost, how MERs and expense ratios work, and what to look for in a low-cost index fund.

Sensemaking by Christian Madsbjerg

September 21, 2026

Not all insights can be captured with numbers.

From Kindle to Obsidian: How I Turn Book Highlights Into Ideas

September 19, 2026

Here's my Kindle-to-Obsidian workflow for exporting highlights, finding patterns, curating ideas, and finally turning them into book notes and reviews.

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