In the book "Maisie Dobbs" by Jacqueline Winspear, the character expresses a sense of purpose amid turmoil. By engaging in the act of making shells, they feel a level of contribution to the war effort, which offers them some solace. This activity is contrasted with the feeling of inactivity that plagues those who are not directly involved in combat.
The quote highlights the inner conflict of wanting to help while being physically removed from the frontline. It captures the emotional weight carried by individuals who strive to make a difference, especially in times of crisis, feeling more fulfilled when they take action rather than remaining passive while others face danger.