"Absolutely great, this could have a serious impact on how future researchers, physicists and mathematicians share knowledge and discoveries on the web."

"The plaintiff rests."

"These are all top performers +mai. Boom"

"Shouldn't you guys be working on perf?"

"woi.. amazing"

"just to make things clear. :P"

"Cool!"

"cool what software did you use? :)"

"Look at that smile... can I get a little red eye reduction tho?"

"Nice dude!"

"is this a pun on google+ circles?"