1The spark of creativity that drove the artist to produce such innovative works was undeniable.
2There is a spark of genius in every child that can be fanned into a flame with proper education.
3The new policy aimed to reignite the spark of entrepreneurial spirit that had driven the country's economic growth in the past.
4A spark of curiosity within her led her to pursue a career in scientific research.
5The conversation between the two leaders was said to have sparked a new era of diplomatic cooperation between their nations.