Men marry because they are tired, women because they are curious; both are disappointed.
坐在最高贵的王座上的伟大君主,也得坐在自己的屁股上。
从本质上来讲,儿童的爱是单纯的,他爱,是为了获得感官印象,这种印象又给他提供了生长的养料。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.