Not from without us, only from within,
Comes or can ever come upon us light
Whereby the soul keeps ever truth in sight.
No truth, no strength, no comfort man may win,
No grace for guidance, no release from sin,
Save of his own soul's giving.

"The Monument of Giordano Bruno", inspired by the statue in memory of Giordano Bruno at the place where he was burned as a heretic. - Astrophel and Other Poems (1894)