New sentence

"Phineas alone had escaped this. He possessed an extra vigor, a
heightened confidence in himself, a serene capacity for
affection which saved him."

This sentence is from a SEPARATE PEACE.
I love this sentence, because it look so simple, but very powerful.

Idiom

-a mouth of Sundays

It means 'a very long time'

I found this idiom from news paper, that I felt interesting in this idiom.

My sentence: It will be a mouth of Sundays before I trust my friend again.