What am I missing? This quote seems to contradict itself. "The thing is that we have this idea that everything can be taught, everything can be taught in scho

What am I missing? This quote seems to contradict itself. "The thing is that we have this idea that everything can be taught, everything can be taught in school. And it’s not true that everything can be taught. In fact, the most interesting things cannot be taught. But everything can be learned. And very often that learning either comes from some innate characteristics in your DNA, or it could be through your childhood where you learn soft skills which are very, very hard to teach later on in life, or it’s something that is brand new so nobody else knows how to do it either, or it’s true on the job training because you’re pattern matching into highly complex environments, basically building judgment in a specific domain." If something can be known, why can it not be taught? Is learning not the process of being taught, by yourself or others?