He acknowledges that Facebook is top dog in social, but is more than a little blunt in claiming that the online rival is doing a "really bad job" with its products (don't hold back now, Larry).

ENGADGET

Welsh Government officials don't hold back about these failings - and part of the reason for publishing the figures today based on such (self-confessedly) shoddy data, one suspects, is to give the LHBs an almighty shove to get their house in order.

BBC: RAMI: Ropey And Muddled Information?

The best serious suggestions I'll forward on to places where they have a fighting chance of being looked at - but don't let that hold you back (as if anything could) from frivolity.

BBC: Big summit seeks big idea

Don't let advancing age hold you back from joining a cardiac rehabilitation program.

CNN: updated

If you ask us, Dell's got another winner here based on our impressive hands-on experience and rave, early reviews -- don't let its frumpy looks hold you back, ok?

ENGADGET: Dell 27-inch UltraSharp U2711 IPS monitor with WQHD resolution now on sale

Sometimes it's women who hold themselves back - they don't own their own value, raise their hands for promotions or ask for more money.

BBC: Viewpoint: What if women ruled the world?

"Because of the unfortunate stigma that still exists in the United States around homosexuality ... youth tend to hold back their feelings, don't disclose, live in denial or shame, " Robbins said.

CNN: 24-hour help for gay youth

But I don't think anybody feels that that's going to hold him back at all nor should it.

NPR: Political Junkie: Clinton, Lieberman and Holder

But then you've got Ricky Ponting steaming up from the back so I don't know how long the Indians will hold that record.

BBC: Tendulkar breaks Lara Test record