你生活的质量取决于你人际关系的质量。

Style is as much under the words as in the words. It is as much the soul as it is the flesh of a work.

真正的发现之旅不在于寻找新的风景，而在于拥有新的眼光。

孩子本身就是一个现实，而不仅仅是一个过渡性的存在。

The most profound ideas in mathematics often come from asking the simplest questions.