IMHO. I believe that master the ability of learn on-the-fly is the most important thing. We simply do not have enough time to learn all knowledge. Whatever yo

IMHO. I believe that master the ability of learn on-the-fly is the most important thing. We simply do not have enough time to learn all knowledge. Whatever you are working on, if you ask deeper and deeper questions, you will be able to continue to learn. And this way learning is much less abstract.