丰子恺赞柳著名漫画家丰子恺住在白马湖上时，看见人家在湖口种柳，便向他们讨了一株种在居室附近，并常取杨柳为画材。他喜欢杨柳的其中一个原因，是柳有不忘根本的美德，他说：“花木大都是向上发展的。向上原是好的，但我往往看见枝叶花果蒸蒸日上，似乎忘记了下回的根... Feng Zikai famous cartoonist Feng Zikai live in the White Horse Lake, saw others in the lake willow, they talked to a species in the vicinity of the room, and often take willow for painting. One of the reasons he likes Willow is that Liu has never forgotten fundamental virtues. He said: “Most of the flowers and trees are going upwards.” The original is good, but I often see the branches and leaves flourishing, it seems that I have forgotten the next root ...