You can easily revisit important posts by adding them to your bookmarks.
Both Circle posts and Timeline posts can be added to your bookmarks.
How to Add a Post to Bookmarks（iOS / Android）
- Tap the [︙] on the post you want to bookmark
- Select [Add to bookmarks] to save the post
How to View or Remove Bookmarks（iOS / Android）
- Go to your Profile page and tap the Settings icon
- Select [Bookmark] to view your saved posts
*To remove a post from your bookmarks, tap [︙] on the post and select [Remove Bookmark]