In all times it is only individuals that have advanced science, not the age. Goethe.
In all true work, were it but true hand-labour, there is something of divineness. Carlyle.
In all vital action the manifest purpose and effort of Nature is, that we should be unconscious of it.... Nature so meant it with us; it is so we are made. Carlyle.
In allem andern lass dich lenken / Nur nicht 45 im Fühlen und im Denken—In everything else let thyself be led, only not in feeling and in thinking. v. Sallet.
In alms regard thy means and others' merit. / Think Heaven a better bargain than to give / Only thy single market-money for it. George Herbert.
In ambiguo—In doubt.
In America you can get tea, and coffee, and meat every day. But the only true America is that country where you are at liberty to pursue such a mode of life as may enable you to do without these. Thoreau.
In an aristocratical institution like England, not trial by jury, but the dinner is the capital institution. It is the mode of doing honour to a stranger to invite him to eat, and has been for many a hundred years. Emerson.
In anima vili—On a subject of little worth.
In annulo Dei figuram ne gestato—Wear not the image of the Deity in a ring, i.e., do not use the name of God on frivolous occasions, or in vain. Pr.