The devil's rope was originally designed to keep cows from roaming, Indians from encroaching, and the cowboys from singing their lonesome ballads.

101-year-old Rose (Gloria Stuart) returns to the scene of waterlogged hubris, where fortune hunter Lovett (Bill Paxton) is diving for diamonds.

[T]he poſture of the Confeſſant and the Prieſt in Confeſsion: which is, that the Confeſſant kneeles downe before the Prieſt ſitting in a raiſed chaire aboue him.

Unitarity is to hermicity what orthogonality is to symmetry. (That is, conjugation by unitary matrices preserves a Hermitian matrix’s hermicity, just as conjugation by orthogonal matrices preserves a symmetric matrix’s symmetry: (OSO⁻¹)ᵀ=(OSOᵀ)ᵀ=OᵀᵀSᵀOᵀ=OSOᵀ=OSO⁻¹; (UHU⁻¹)^{†=(UHU†)†=UH†U†=UHU†=UHU⁻¹.}