的確，programmer 就是要有解問題的鬥志

 https://medium.com/geekculture/why-most-people-fail-to-be-programmers-4bb427e02646

The hidden truth: coding is not for everyone (indeed)

1. Searching for the perfect curriculum

尋找best practice 的企圖 (I am too old to practice and try & error)

3. Trying to reach the advanced level from day 1

9. Not being good at problem-solving skills