Into a mouth shut flies fly not. Pr.

Into contradicting / Be thou never led away; / When with the ignorant they strive, / The wise to folly fall away. Goethe.

Into each life some rain must fall, / Some days must be dark and dreary. Longfellow.

Intolerabilius nihil est quam fœmina dives—There is nothing more insufferable than a rich woman. Juv.

Intra muros—Within the walls.

Introite, nam et hic dii sunt—Enter, for here too are gods. Heraclitus, from Arist.

Intuition is the clear conception of the whole 5 at once. It seldom belongs to man to say without presumption, "I came, I saw, I conquered." Lavater.

Intus et in cute novi hominem—I know the man inside and out. Pers.

Intus et in jecore ægro / Nascuntur domini—Masters spring up in our own breasts, and from a morbid liver. Pers.

Intus si recte, ne labora—If inwardly right, don't worry.