Nature never did betray the heart that loved her.

For I have learned to look on nature, not as in the hour of thoughtless youth, but hearing oftentimes the still, sad music of humanity.

Come forth into the light of things; Let nature be your Teacher.

My heart leaps up when I beholdA rainbow in the sky.

Sensations sweet,Felt in the blood, and felt along the heart.

Suffering is permanent, obscure and dark, And shares the nature of infinity