Get in bed earlier

Words I read: 601 (8 mintues)

Words I wrote: 94(5 minutes)

Paper: https://arxiv.org/pdf/quant-ph/0107041.pdf (p6~7)

Finished reading this paper. It was a good opportunity to review the paper, but I don’t feel I gained something from reading this paper. It is very hard to find beforehand which paper will be beneficial. Maybe it is worthwhile training an ability to guess it from abstract.

Anyways, I woke up earlier than I should regarding the time I slept last night. I didn’t want to sleep again, but I feel a little bit sleepy. I said it many times, but it is important to sleep earlier in order to make morning better.