2021 marked the second year into the COVID-19 pandemic. At the beginning of the year, there was optimism, with vaccines ramping up production and folks looking forward to return to some form of normality with its aid during the year. However, by the second half of the year, the fight against the virus seemed like it would get prolonged into 2022, with the emergence and rapid spread of the Delta and Omicron variants. Being in my mid 20s, I feel this is the prime of my life, and it is unacceptable for a virus to derail my personal development due to how it limits normal interactions with society. I tried hard to challenge myself and grow myself as a person with the pandemic still affecting everyday life in the background.
In 2021, I read more books than I did during the two previous years combined. They include Non-Violent Communication, The Three-Body Problem (三体), The Dark Forest (黑暗森林), Death’s End (死神永生), Deep Work, Sapiens: A Brief History of Humankind, Japan as Number One, Educated, and Atomic Habits. This still fell short of the one book per month goal I set at the beginning of the year. I listened to many books using AI-based text-to-speech software, and although this allowed me to make better use my time when I’m cooking or driving, I found that my speed when listening is much slower than that when reading, so perhaps I could make greater progress by actually allocating more high quality time to read books instead of just trying to better utilize time while I am doing other things. Perhaps the most enjoyable time when I listened to an audiobook was when I went on a solo trip to Zion National Park during Memorial Day long weekend. On the drive back from Las Vegas to Mountain View I was listening to the last book of The Three-Body Problem series on the chapters about humanity in crisis, and the orange California sky during the hours before sunset on that afternoon really resonated with the mood felt in the book, a feeling of doom and vanishing hope – it placed me inside the book, a feeling I haven’t felt in a long time.
I didn’t watch much TV shows during 2021. By far my favorite and the most influential is Reply 1988.
The pandemic presented an opportunity for me to experience living / working from different cities since work became remote. During the summer, after getting fully vaccinated, I left the Bay Area and went on an adventure to LA and New York City, before moving to Seattle. During this time, I got a feeling for what the vibe of each city is like, trying to approximate the feeling of living and working from the places instead of just as a visitor. I plan to write about my experience living in these cities in 2022. In addition to cities, the trips to Salt Point, Zion, and Mono County were also quite memorable. I felt each of the trips is like a large batch gradient descent update, because the people I met or got to know deeper on these trips influence me in some subtle yet important ways on ways to live life.
During late June, I signed up for the San Francisco Half Marathon, thinking that having a concrete test would motivate me to pick up a consistent running routine. Although I did have a consistent running routine during January and February, it stopped after an interruption. During the 3 months leading up to the half marathon, I ran 4-5 times a week on average for 20-25 minutes per run. At the half marathon, I finished with a time of 2:02:44. As my first race, I felt quite good about this time, and would like to run another one in the future going under 2 hours.
On a professional level, I got the chance to present on behalf of all the authors for a paper we worked on at NAACL in 2021. It is my first time presenting a conference paper. In addition, we also finally published a few other conference papers at WSDM and ECIR that we started working on during 2019-2020. Closer to actual day-to-day work, I became much more proficient with writing Go, and received a promotion as an individual contributor.
I experimented with cooking some new kinds of food in 2021 as well. During the beginning of the year, I experimented with Meet Fresh-like coconut pudding with various ingredients such as mango, taro, strawberry, and blueberries. During the spring, I made spicy stir-fry hot pot (麻辣香锅) and boiled fish with pickled cabbage (酸菜鱼). During the summer, I made smoothies with freshly picked berries from the fields and those brought from grocery stores, and eight-treasure congee (八宝粥). Finally, during Thanksgiving, I made hotpot at home myself for the first time.
Overall, I felt in 2021 I embodied more of the spirits of “You Only Live Once” and “nothing to lose” compared to before, trying to experience many things even if I have to go out of my way or taking risks that I would not be comfortable taking before. I was able to build habits that spanned for longer, although a lot more work needs to be done.
In 2022, my vision is to build upon some of the successes of 2021 and double down on some of the goals in 2021 that I was not able to achieve. In general terms, they include:
- Read more books, with the goal of 2 books per month, for a total of 24 books throughout the year
- Establish a regular guitar practice routine, and be able to play 6 new songs, hopefully recording some of them
- Improve my skiing abilities, and perhaps learn snowboarding
- Participate in 2 running races, perhaps trying out a different distance compared to the Half Marathon distance before. However, I would like to run at least one Half Marathon this year.
- Learning to play tennis
- Learning how to invest in a more systematic way
- Learning some deep learning and NLP concepts on a more fundamental level, things that one might usually use open-source implementations for but don’t re-implement or only treat as a black-box
- Learning more about astronomy and/or astrophotography
I am hopeful that Omicron will help move the pandemic into a new phase, and we can resume normal social interactions like before the pandemic by the summer of 2022. 🤞



















