Risk Management.
No more than 5% of your portfolio in a single company.
No more than 25% of your portfolio in a single sector.
A stop loss strategy.
An exit strategy.
The best investors in the world generate 20% returns year over year consistently.
Don't be greedy.
Learning to type - Enhanced productivity https://hkelkar.com/2014/03/02/learn-to-type-before-you-lear...
Writing a blog has been extremely rewarding. It takes effort to Blog Over the years I published a book based on the blog.
Understanding Compounding.
Learning Python for fun. Learning Python was really the stepping stone to learning other interesting things.