ἀσκεῖν περὶ τὰ νοσήματα δύο, ὠφελεῖν ἢ μὴ βλάπτειν → strive, with regard to diseases, for two things — to do good, or to do no harm | as to diseases, make a habit of two things — to help, or at least, to do no harm
Quintessenz, flos. – die Qu. aus allen Gerüchen. unus odor e cunctis factus: die Qu. aus einem Buche, flores rerum e libro decerpti.