Never underestimate the power of small, consistent improvements.
体育教育应与其他学科一样成为学校课程的重要组成部分。
关系模型基于谓词逻辑和集合论,为数据库管理提供了坚实的数学基础。
Never put off till tomorrow what you can do the day after tomorrow.
音乐是心与心之间的桥梁。
The essence of poverty is that tomorrow’s uncertainties devour today’s possibilities.
A gentleman is one who puts more into the world than he takes out.