Dos linajes solo hay en el mundo, el "tener" y el "no tener"—There are but two families in the world, those who have, and those who have not. Cervantes.
[Greek: Dos moi pou stô kai tên gên kinêsô]—Give me where to stand, and I will move the earth. Archimedes.
Dost thou love life? Then do not squander 5 time, for that is the stuff life is made of. B. Franklin.
Dost thou love me? I know thou wilt say aye; / And I will take thy word. Yet if thou swear'st, / Thou may'st prove false; at lovers' perjuries / They say Jove laughs. Rom. and Jul., ii. 2.
Dost thou love pictures? We will fetch thee straight / Adonis painted by a running brook; / And Cytherea all in sedges hid; / Which seem to move and wanton with her breath; / Even as the waving sedges play with wind. Tam. the Shrew, Ind. 2.
Dost thou think, because thou art virtuous, there are to be no more cakes and ale? Twelfth Night, ii. 3.
Do that which is assigned you, and you cannot hope too much or dare too much. Emerson.
Do the duty that lies nearest to you. Every 10 duty which is bidden to wait returns with seven fresh duties at its back. Kingsley.
Do the duty which lies nearest to thee. Thy second duty will already have become clearer. Carlyle.
Do thine own task, and be therewith content. Goethe.