This saying can be translated in English as “Learn something new every day” and refers to the idea that we can learn something new every day. In fact, day by day our knowledge increases with the discovery of new things: new activities, points of view, information…
Therefore the proverb tells us that any situation can give us the opportunity to learn more about the world and life, and that’s how we should use our time instead of just wasting it.
From now on, whenever you learn something new, you can say that!