There is a reason why things do not work out as you want even if you do them because you like them.
It is because your brain is not as soft as your heart.
The first [task] is to polish and develop your brain.
In other words, it is to make the instrument of life.
If you make up your mind and do things with a focused mind afterward, nothing will be impossible for you to do.
The brain depends on how you develop it.
The brain is developed by you seeing, hearing, and doing things.
Develop your brain to be good by seeing, hearing, and doing good things intentionally.