Yes this works very well to drive traffic but I use it more as filler so I dont have to come up with so much content. I use this method on some of my Facebook pages in the MLM, work from home, and survey for cash niches which get a lot of interactions and help with the overall exposure of the page. It allows me to post something every day to give the appearance of an active page even if its not. I automate posts to go out to the pages every day and will pin the post I made with my affiliate links to the top of the page. It's not a bunch of traffic but it is consistent. That way the quote can just be the quote with no watermarks or websites added which will make it way more likely to be shared and liked. People will see it was shared from your page and potentially check it out. from my experience quotes that have someones website pasted at the bottom get shared a fraction of the amount plain quotes get shared. I have used this method on Pinterest too in order to just get people coming back to the profile and following the board. I have no idea if it will drive clients to you though but it will generate traffic to wherever you posted it. Unless there is a good reason no one is going to click through on it but they will like/share it in my experience. Hope this helps.