“ If mathematics is to be understood widely, we need to emphasise its elegance and its applications. Sometimes it seems that universities want to emphasise how difficult it is! 要使数学得到广泛的理解,我们需要强调它的优雅及其应用。有时候,大学似乎想强调这是多么困难! Johnny Ball 约翰尼·鲍尔
“ The search for the truth is the most important work in the whole world, and the most dangerous. 寻找真理是世界上最重要的工作,也是最危险的工作。 James Clavell 詹姆斯·克拉维尔