要理解现在,我们必须倾听过去的声音。
儿童擅长在自由活动中建立规律。
The ladder of success is best climbed by stepping on the rungs of opportunity.
国家的强大源于法治,衰弱混乱源于偏私
数学证明的优雅在于它的简洁和清晰。
"The silence between words is often more powerful than the words themselves."