Until politics are a branch of science we shall do well to regard political and social reforms as experiments rather than short-cuts to the millennium.
There can be no truce between science and religion.
The wise man regulates his conduct by the theories both of religion and science. But he regards these theories not as statements of ultimate fact but as art-forms.
And if we must educate our poets and artists in science, we must educate our masters, labour and capital, in art.