In this era, there are “productive people” who use “productivity systems” to manage day-to-day chores, TODOs, notes and so on. These productivity systems are usually note taking apps (Apple Notes, Evernote, Google Keep, OneNote), task manager apps (Todoist, Wunderlist, TickTick), paper notebooks or the combination of them. These “productive people” could be divided into two kinds. The first kind works for the system. They fill the system with unactionable tasks that will never get done and unreadable notes that will never get used again....

2019 is the year of changes to me, in terms of new habits developed and the new responsibility of becoming a father. Here are what I have done. I completed 9 English books. This number was a shameful ZERO for the 28 years before 2019. (Even when I was a student and being tasked to write book reports, I just paraphrased the introduction and/or some random pages of the books.) Reading have instilled new ideas into myself and also ignited other habits....