吴昌硕早年的篆书曾似吴大澂,方正而劲健,对比他晚年成熟之作,差别显而易见。一个人学习书法,大约都有一个先学时人、后师古人的过程。王羲之学卫夫人,黄庭坚学周越、苏轼等等,皆无例外。其实,这也是常理,人总是从最先、最近接触的东西学,而时人挥运最易潜移默化地影响到学习者。但一些取得大成就的书法家,都能很快地从学时人转到学古人的阶段,王羲之如此,黄庭坚如此,吴昌硕亦如此。而一生只学时人的书法家,代代有之,而且数量 Wu Changshuo early years of the seal had been like Wu Dafang, Founder and vigorous, compared to his later years of mature work, the difference is obvious. A person learning calligraphy, there is about a person who first learn, after the teacher ancients process. Wang Xizhi Xue Wei, Huang Tingjian learn Zhou Yue, Su Shi, etc., are no exception. In fact, this is also the common sense that people always learn things from the very beginning and the recent contacts. However, when the people are most likely to carry the Games, they influence the learners subtly. However, some calligraphers who have achieved great accomplishments can quickly move from school hours to the stage of learning from ancients. This is the case of Wang Xizhi, Huang Tingjian and Wu Changshuo. The only calligrapher who studies in his life, there are generations, but also the number