From the 1930s to the end of her life, she gave a number of lectures and addresses on the subject saying in 1936, Preventing conflicts is the work of politics; establishing peace is the work of education.
自1930年至她生命的终结，她发表了很多关于这个主题的演讲，她在1936年说道： 避免冲突是政治的事；缔造和平是教育的事。