While it's free, though, go in there and clip away! You can access them (clippings) even without your paid subscription!
I do that before my subscription is about to expire. I just find all things relevant to the people I'm looking at working on, and clip, clip, clip. Then I allow the sub. to expire. They will email me a few weeks later and offer me a discount subscription (about 20 dollars less than the regular price.)