The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.

译文：悔悟是去除疾病的药，然而以改正错误为可贵，如果把悔悟滞留在心中，那么又会因为药而引发新的疾病。

成功不是终点，失败也不是致命的，重要的是继续前进的勇气。

温暖的雨和晴和的风初融冰冻，柳叶如眼、梅花如腮，已感觉到春心的萌动。

聪明的人心里明白而言语不必太多。

I think art is a way of keeping the fear of death at a distance.

Learning is not a matter of trial and error, but of insight.