what it takes


The necessary expertise or qualities, as in She's got what it takes to make a good doctor, or Inherited wealth is what it takes to maintain that lifestyle. This idiom uses what in the sense of “that which” and take in the sense of “require.” [1920]

The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.