Two-step Quotes

Potential home buyers have a two-step decision process. First, they determine whether they can afford to make a purchase - does their income safely cover their mortgage payment? Then they determine whether owning is a better financial choice than renting - are the costs of owning a home lower than the cost of renting it? (Mark Zandi)
Stately as a galleon, I sail across the floor, Doing the military two-step, as in the days of yore. View quote
Joyce Grenfell
I have relentlessly beat the drum for Google's 'two-step' authentication systems for Gmail and other services, which radically reduce the likelihood that your account can be hacked from afar. View quote
James Fallows