Talent (a natural way of thinking, feeling, or behaving) × Investment (time spent practicing, developing your skills, and building your knowledge base) = Strength (the ability to consistently provide near-perfect performance)
When a worker has reached a stable state, further training will not help him.
Training is always important.
Education. Experience. Or are they the same thing?
I never taught him to break him thumb." "That's Gansey for you. Only learns enough to be superficially competent." "Loser," Ronan agreed, and he was himself again.
Perhaps more than English or history, STEM subjects require an enormous amount of foundational learning before students can become competent.
Since I would rather make of him an able man than a learned man, I would also urge that care be taken to choose a guide with a well-made rather than a well-filled head.
Trust is clearly a key competency. A competency or skill that can be learned, taught, and improved and one that talent can be screened for.
I wish we could understand the word expert as expressing an attitude of mind which we can all acquire rather than the collecting of information by a special caste. ... Many of us are calling for experts because, acutely conscious of the mess we are in, we want someone to pull us out.
Knowledge and know-how are the real sources of value and riches. You can learn anything you need to learn to achieve any goal you can set for yourself.
Now if a teacher gives you a practice, he or she would perhaps point out when you don't need it anymore or you realize yourself when you don't need it anymore.