Your attitude, not your aptitude, will determine your altitude.
Archery is something that I took up later and didn't know I had a natural aptitude for.
I've known ambitious people with no aptitude for the thing they did. Most of whom, rather terrifyingly, tended to succeed.
But, in North Korea, it's just the opposite. There's one story. It's written by the Kim regime. And 23 million people are conscripted to be secondary characters. There, as a youth, your aptitude towards certain jobs is measured, and the rest of your life is dictated, whether you'll be a fisherman or a farmer or an opera singer.
For ten years, I went to piano lessons. I don't think I'm a very musical person, and the theory quite defeated me, but I had a freak aptitude for Debussy and Ravel.
People often assume that the same approach will work for everyone, that the same habits will work for everyone, and that everyone has the same aptitude and appetite for forming habits, but from my observation, that's not true.
If a man made himself an expert in any particular branch of human activity, there would result the strong tendency that a peculiar aptitude towards the same branch would be found among some of his descendants.
The winner's edge is not in a gifted birth, a high IQ, or in talent. The winner's edge is all in the attitude, not aptitude. Attitude is the criterion for success.
Today's students can put dope in their veins or hope in their brains. If they can conceive it and believe it, they can achieve it. They must know it is not their aptitude but their attitude that will determine their altitude.
In aptitude tests, I scored highest in music.