Four years on, what lessons you learnt from  Covid lock down?

These are my lessons.

1. Uncertainty is the only certainty.

2. Having good health is the most important thing. Do exercise every day if possible.

3. There are things that money can't buy. But there are lot of things you can buy with money. They will compensate for those things you  couldn't have bought with money.

4. Be compassionate.

5. People who behave so nicely in a dire situation can become opposite of it when things get better.  🙃