This washing-up liquid is kinder to my hands than that one.

Thenceforth no flying fires inflamed the gray, / No hurtlings shook the dewdrop from the thorn, / No moan perplexed the mute bird on the spray; […]

And up into his contour-hous gooth he / To rekene with hymself, wel may be, / Of thilke yeer how that it with hym stood, / And how that he despended hadde his good, / And if that he encresses were or noon.

A=U-TS where A is Helmholtz free energy, U is internal energy, T is temperature, and S is entropy.