Full Idea
The generalized Continuum Hypothesis says that there exists no cardinal number between the power of any arbitrary set and the power of the set of its subsets.
Gist of Idea
The generalized Continuum Hypothesis asserts a discontinuity in cardinal numbers
Source
Kurt Gödel (Russell's Mathematical Logic [1944], p.464)
Book Reference
'Philosophy of Mathematics: readings (2nd)', ed/tr. Benacerraf/Putnam [CUP 1983], p.464