"Children's hearts become dreams and create the future" is a literary slogan or slogan, which is generally used to encourage young people to love scientific and technological innovation and entrepreneurship, and refers to a pure, naive, positive and young mind. The "childlike innocence" here is to keep young people's curiosity, thirst for knowledge and upward motivation.
"Innocence becomes a dream, creating the future" means keeping a pure and upward attitude, helping to realize personal ideals and pursuits, being brave in exploring and practicing scientific and technological innovations, and jointly creating a better future.