“深于思,精于勤”是李可染先生赠于弟子的话。“精于勤”是齐白石老人在96岁题给李可染的最后遗墨;“深于思”是李可染在悟道求艺路途上的甘苦之言。这六个字既是理论上的指导,也是可染先生自己亲身实践的结论。他说过“艺术要向天、向地”。天是理论观点,地是实际。理论和时间要相辅相成,相互促进。在实践中不断的学习和升华,这些都是李可染开拓新道路的基点,也是他老人家开创现代山水画具有里程碑意义的牢固基石。众所周知,李可染的现代山水画是前无古人,后无来者的。他在中国山水画界一直是大家关注和欣赏的山水画家。对于他是如何利用光影,怎样将西方的绘画语言运用到国画中,并且还是那么成功。这些还要追踪他老人家的艺术历程。 “Deep thinking, good at Qin ” is Mr. Li Keran gift to his disciples. “Good at diligence ” is Qi Baishi old man at the age of 96 entitled Li Keran’s last ink; “Deep in thinking ” is Li Keran in enlightenment on the road to the bitter words. These six words are both theoretical guidance and conclusive conclusion of Mr. himself. He said “Art wants to heaven and earth ”. Heaven is a theoretical point of view, the ground is real. Theory and time should complement and promote each other. In practice, continuous learning and sublimation, these are the starting point for Li Keran to open up new roads, but also a solid foundation for his elderly to create a landmark of modern landscape painting. As we all know, Lee Ke-dye modern landscape painting is unprecedented, no future. His landscape painting circle in China has always been a landscape painter who has followed and appreciated. How he used light and shadow, how to apply Western painting language to Chinese painting, and still succeeded. These also track the art history of his elderly.