History has proven that the nation's prosperity and the key factor for national development are the improvement of national quality. Therefore, the key measure to achieve China's ambitious development goals is to further increase investment in education. This indicates:. ['Increasing investment in education can improve national quality.', "Improving national quality is China's grand development goal.", 'Only when national quality is improved can the nation prosper and the country develop.', "China's grand development goal is national prosperity and national development."]