I watched a talk: How to learn anything fast[1], and it really shaped my learning strategy, what I do (or at least try to do) is to focus on one thing I want to

I watched a talk: How to learn anything fast[1], and it really shaped my learning strategy, what I do (or at least try to do) is to focus on one thing I want to learn, if I want to learn many things (which is almost always the case), I often choose the one I feel will give me the more return in the long run, and I apply the tips discussed in the talk. 1: https://youtube.com/watch?v=EtJy69cEOtQ https://youtube.com/watch?v=EtJy69cEOtQ