“堅持真理、堅守理想，踐行初心、擔當使命，不怕犧牲、英勇鬥爭，對黨忠誠、不負人民。”2021年7月1日，習近平總書記在慶祝中國共産黨成立一百週年大會重要講話中首次闡述了偉大建黨精神的內涵。
“Upholding truth and ideals, staying true to our original aspiration and founding mission, fighting bravely without fear of sacrifice, and remaining loyal to the Party and faithful to the people.” On July 1, 2021, General Secretary Xi Jinping elaborated the great founding spirit of the Party for the first time in his speech at a ceremony marking the centenary of the Communist Party Of China.