You can reply like this: Yes, as long as we make progress every day and work hard down-to-earth, we will definitely achieve success. "Every day makes a little progress, but no effort is lost", this is a classic inspirational saying, which means that if you make a little progress every day, it is like shooting an arrow into the sky every day, and you will eventually reach your goal. This sentence is used to encourage yourself and others not to give up easily, but to continue working hard and strengthen your confidence to go further on the road of life.