William Hazlitt Sunny Quotations

What a fine lesson is conveyed to the mind -- to take no note of time but by its benefits, to watch only for the smiles and neglect the frowns of fate, to compose our lives of bright and gentle moments, turning always to the sunny side of things, and letting the rest slip for our imaginations, unheeded or forgotten! How different from the common art of self-tormenting!

Horus non numero nisi serenas (I count only the sunny hours).