Editor's note: During the 24th Meeting of the Council of Heads of State of the Shanghai Cooperation Organization (SCO) held on July 4 in Astana, Kazakhstan, Chinese president Xi Jinping urged the member states to adhere to the vision of common, comprehensive, cooperative and sustainable security, address complex and intertwined security challenges through dialogue and coordination, and respond to the profoundly changing international landscape with a win-win approach, so as to build a world of lasting peace and universal security. Here, China.org.cn reflect on the key quotes from President Xi's insights.