I remember some time ago, I specifically took a flight to visit a top trader.

We chatted for six or seven hours straight, and I gained a lot from it.
The most direct and immediate takeaway was when he pointed out that there was an issue with how I was doing my trade reviews.

A review isn’t about going over what you should have done,
but about reviewing what you couldn’t do, and what you can see now.

Sharing this with everyone—maybe a lot of people think it’s nothing special.
At first, I didn’t think much of it either.
But later, when I reflected on it, I realized it’s actually very useful.
At least for me.