The saying goes: "It's not always Sunday." This proverb, which derives from popular and peasant wisdom, is a warning to those who don't think about the future and just want to have fun. A variant of this way of saying "there isn't always the sun" fits "a brush" to this canvas. Sometimes it rains, sometimes we are sad, sometimes we feel demoralized, sometimes we don't feel up to it yet we have to keep going, we have to keep sailing, we have to keep1