"Firmness in enduring and exertion is a character I always wish to possess. I have always despised the whining yelp of complaint and cowardly resolve"

This quote by Robert Burns speaks with the significance of having a strong character and determination. He expresses his disdain for those who grumble and do not have the willpower to take action. He believes that having a firmness in sustaining and exerting effort is important to having a strong character. He is encouraging us to act and not be dissuaded by troubles. He is also suggesting that we must not hesitate to take risks and face our fears. He is emphasizing the significance of having a strong will and decision to attain our goals. He is also recommending that we need to not be afraid to take dangers and face our fears. He is motivating us to be brave and have the courage to do something about it and not be prevented by difficulties. He is advising us that having a strong character and decision is essential to attaining our objectives.