La memoria es un perro que se muerde la cola.
人都知道说话可以显示自己的优点,但不知说话谨慎可以培养德性;人都知道饮食可以有益生命,却不知节制饮食可以养生。
The creative process is a form of meditation.
The surface of a painting is a battlefield where all the problems of painting are fought out.