But we struggle to give goodness, truth, and beauty equal weight. C. S. Lewis described the struggle like this: The two hemispheres of my mind were in the sharpest contrast. On the one side a many-islanded sea of poetry and myth [beauty]; on the other a glib and shallow “rationalism” [goodness and truth]. Nearly all that I loved I believed to be imaginary; nearly all that I believed to be real I thought grim and meaningless.17