Cognoscere occasionem. Recognize the opportunity. Newton-Williams.
Colendo crescent. By cultivating they increase. Livius.
Communiter bona profundere Deorum est. It is the manner of the gods to lavish good upon all. Philadelphia Library Co.
Concordia societatis nostra vinculum est. Concord is the bond of our society. Linonian Society Library.
Confido in Domino. I trust in God. Sedgwick.
Conquer death by virtue. Sherman.
Consilio manuque. By counsel, and by the hand. Peirson.
Consilio non impetu. By counsel not by force. Agnew.
Coronat virtus cultores suos. Virtue crowns her worshippers. Clarke.
Cor unum ira mea. My whole heart in my wrath. Tomlinson.