每个数学问题都有一个解决方案;只是需要时间和努力去找到它。
真正的创新发生在学科的交叉点。
Ideology represents the imaginary relationship of individuals to their real conditions of existence.
意识形态表现了个体与其真实存在条件之间的想象关系。
"In the end, all we have are the stories we tell."