You can use the address bar
to easily search any bookmark
at any time. However, you it might also be useful to use the nice old fashion method which consist in classifying bookmarks by subjects in folders.
- Click on the wrench.
- Click on Bookmark manager
- Folders are on the left, bookmarks on the right. Click on a folder to see its bookmarks. Drag and drop a bookmark on a folder to move it. Click on Organize / Add Folder... to create a new folder.