# Personal thoughts > First bought Bitcoin in 2013. Enthusiastic about productivity and self-improvement tools, always striving for growth and efficiency. ## Blog Information - [Homepage](https://paragraph.com/@n23eo/): Main blog page - [RSS Feed](https://api.paragraph.com/blogs/rss/@n23eo): Subscribe to updates - [Twitter](https://twitter.com/n23eo_n): Follow on Twitter ## Optional - [All Posts](https://paragraph.com/@n23eo/): Complete post archive - [Sitemap](https://paragraph.com/@n23eo/sitemap-index.xml): XML sitemap for crawlers