[Daily note] Spring started

Time, I think this is the most worthy of worship. It is said that time is gone forever, cherish the present and live in the present.

This is not the case, and the spring class for learning and thinking has started again. Some time ago, I was still entangled in the registration, and today I was sitting in the classroom and listening carefully to the teacher’s lecture.

This lesson is about Ohm's law. Not to mention that Ohm’s law was really forgotten by me for a semester plus a winter vacation. Fortunately, the foundation before is good, can keep up with the teacher's pace.

After 2 hours, it is very short-lived, and it is difficult and demanding as the target class. There are still many questions that the teacher still has time to talk about, so it can only be done consciously. So in the next week, I have to start doing the problem.

Third day: sister