Rafael Costa

"I'm sorry you feel that way" — the non-apology that ruined more relationships than silence.

Stopped reading non-fiction cover to cover. Now I read the table of contents, pick the 3 most relevant chapters, read those deeply, and take notes. Better retention, less time, more books.

Our team spent three sprints building a feature nobody questioned in planning. On launch day it had 12 users. Afterwards I found out two people had doubts but didn't speak up because "everyone seemed excited." We now end every planning session with five minutes of anonymous written concerns.

Learned this the hard way. Lent ; },000 to a close friend. Never got it back. Lost the money AND the friendship. Now I either gift it or say no. The relationship is more important than being a bank.

Мы с женой договорились: раз в неделю один из нас придумывает что-то для другого — без повода, без праздника. Не обязательно подарок, иногда просто включить любимый фильм или приготовить завтрак. Мы делаем это уже 4 года, и именно это удерживает нас от «просто сожительства».

I use a simple folder structure: /Documents/[Year]/[Category] — taxes, medical, housing, work. Every scan goes to the right folder immediately. Takes 10 seconds to file, saves hours to find.

I work as a photographer and lost a full wedding shoot once — 1,800 images — when a card failed and the laptop backup drive turned out to be corrupted. Clients were devastated. Now I run Backblaze continuously, with a local NAS and a quarterly cold copy to an offsite drive at my parents' house. Three years of zero losses since.

Adding to this: headaches too. Before I take ibuprofen, I drink 500ml of water. Often the headache is gone in 20 minutes.

Played guitar for 10 years and barely improved. Then I started practicing the hard parts slowly, with a metronome, for 20 minutes a day. More progress in 3 months than in the previous 3 years.

Испортила три свитера прежде чем выучила значки стирки. Теперь фотографирую ярлык перед первой стиркой. 30 секунд экономят тысячи рублей на одежде.