Curie presents science as more than technical work or the operation of instruments. She describes the scientist as someone who encounters natural phenomena with curiosity, surprise and a sense of wonder. The comparison with a child before a fairy tale suggests that scientific investigation can involve imagination and emotional engagement as well as measurement, calculation and practical skill.

The fuller passage reinforces this distinction by arguing that scientific progress should not be reduced to machines or mechanisms. For Curie, discovery depends on a continuing spirit of adventure and curiosity about the natural world. The quote therefore presents scientific work as both disciplined and imaginative: researchers use technical methods, but they are also motivated by questions, unexplained phenomena and the desire to understand. Its emphasis is on the experience of discovery and on the intellectual beauty scientists may find in observing and explaining nature.

Full quotation

“I am among those who think that science has great beauty. A scientist in his laboratory is not only a technician: he is also a child placed before natural phenomena which impress him like a fairy tale. We should not allow it to be believed that all scientific progress can be reduced to mechanisms, machines, gearings, even though such machinery also has its own beauty.
Neither do I believe that the spirit of adventure runs any risk of disappearing in our world. If I see anything vital around me, it is precisely that spirit of adventure, which seems indestructible and is akin to curiosity.”