You may think there are so many problems and concepts just in a single chapter of the science or math subject you are studying that there’s no way to do them all! This is where the Law of Serendipity comes to play: Lady Luck favors the one who tries.23 Just focus on whatever section you are studying. You’ll find that once you put the first problem or concept in your library, whatever it is, then the second concept will go in a bit more easily. And the third more easily still.
