The signs so far are that, in dealing with internal rumblings of discontent, he has proved sure-footed.
Hard to prove, sure, but he has a pretty credible claim.
Like many other celebrity architects, Hadid's portfolio of folded projects in the Gulf, from an opera house to a stillborn bridge to a business plaza, represents a marketing strategy that hasn't proven sure-fire.
Ko et al. [3] proved almost sure convergence for H-valued NA random vectors and Thanh [6] proved almost sure convergence for H-valued NA random vectors and provided extensions of the results in Ko et al. [3].
Dr Jaisson suspects, though he has not yet proved for sure, that all the ants in the colony are genetically identical like the cells in a single human body.
Watergate proved, for sure, that no man is above the law, not even the president -- and that's good.
Dick has proved more sure-footed in the high-profile counter-terrorism role than her predecessor.
Splitting kids, or adults, into ever-tinier categories has proved a sure-fire way to boost profits.
The evening began with Hart offering a thumbs-up to applauding fans following his warm-up and cheers from them when his first touch with a boot proved a sure-footed pass.
Donations, most importantly to charity event gift bags, have proved a sure-fire way to hook potential customers who will not only try the product and buy it, but think of it forever after as a present.
