Usages of facilis
Magistra dicit: "Hic liber facilis est, ille liber difficilis; tamen vos potestis multum discere."
The (female) teacher says: "This book is easy, that book is difficult; nevertheless you can learn a lot."
Discipuli diu in bibliotheca manent, quia discere volunt etiam ea quae difficilia sunt, non solum quae facilia sunt.
The students stay in the library for a long time, because they want to learn even the things that are difficult, not only the things that are easy.
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