The mind is an active, dynamic process, not a passive receptacle.
预见数学未来的真正方法是研究它的历史和现状。
"The world is a book, and those who do not travel read only a page."
用黄金打造的船不能在波涛汹涌的江面上航行，用玉雕琢的马不能驰骋在千里路途上。
中国石化要发挥全产业链优势，为国家能源安全作出更大贡献。
Art is the lie that enables us to realize the truth.