Time hath, my lord, a wallet at his back, Wherein he puts…

““Time hath, my lord, a wallet at his back, Wherein he puts alms for oblivion, A great-sized monster of ingratitudes: Those scraps are good deeds past; which are devour'd As fast as they are made, forgot as soon As done: perseverance, dear my lord, Keeps honour bright: to have done is to hang Quite out of fashion, like a rusty mail In monumental mockery. Take the instant way; For honour travels in a strait so narrow, Where one but goes abreast: keep then the path; For emulation hath a thousand sons That one by one pursue: if you give way, Or hedge aside from the direct forthright, Like to an enter'd tide, they all rush by And leave you hindmost; Or like a gallant horse fall'n in first rank, Lie there for pavement to the abject rear, O'er-run and trampled on: then what they do in present, Though less than yours in past, must o'ertop yours; For time is like a fashionable host That slightly shakes his parting guest by the hand, And with his arms outstretch'd, as he would fly, Grasps in the comer: welcome ever smiles, And farewell goes out sighing. O, let not virtue seek Remuneration for the thing it was; For beauty, wit, High birth, vigour of bone, desert in service, Love, friendship, charity, are subjects all To envious and calumniating time.””

— Shakespeare, William