This is very true.
This is the reason we're good at a particular thing.
I know you must heard some people give answers like "it's not just my thing..." Which simply means "I'm not interested in it, my mind isn't on it." and Because there is no interest in that, they can't learn the skill.
If you want something and not getting it check it and you would see that you have low interest towards that.
If you want to be good at anything, be it games, sport, music, science, anything, you need have the power of interest.
In the next post, I will be talking about how the power of interest, putting my mind into something I love changed my life.
This is the beginning of the series, you can consider this as an introduction.
Thanks