Ray Dalio: 如果你还没有看到它，我决定制作一款限量版、定制的笔和夹子，以配合我创建的新日记，以帮助人们写下他们自己的原则。 (1/2)

原推：In case you haven’t seen it yet, I decided to make a limited-edition, custom-made pen and clip to go with the new journal I created to help people write down their own principles. (1/2)
https://twitter.com/RayDalio/status/1592209988227051521