[henryscala]

I used Typora to keep a to-do list almost every week (I planed to do it everyday, but failed). The to-do list history showed what I did, where I was and what to do. It makes me don't forget to finish assignments. It makes me do things in priority. It turned out to be valuable when my leader asked me to feedback what I did in this year. I cannot recall that many things I did without the journal I kept.