Forget the dead, the past? O yet there are ghosts that may take revenge for it, memories that make the heart a tomb, regrets which gild thro’ the spirit’s gloom, and with ghastly whispers tell that joy, once lost, is pain.

In fact, truth cannot be communicated until it is perceived.

All high poetry is infinite; it is as the first acorn, which contained all oaks potentially.

What is life? Thoughts and feelings arise, with or without our will, and we employ words to express them. We are born, and our birth is unremembered and our infancy remembered but in fragments. We live on, and in living we lose the apprehension of life. How vain is it to think that words can penetrate the mystery of our being. Rightly used they may make evident our ignorance of ourselves, and this is much.

Chameleons feed on light and air: Poets food is love and fame.

I love tranquil solitude.

You ought to love all mankind; nay, every individual of mankind. You ought not to love the individuals of your domestic circles less, but to love those who exist beyond it more. Once make the feelings of confidence and of affection universal, and the distinctions of property and power will vanish; nor are they to be abolished without substituting something equivalent in mischief to them, until all mankind shall acknowledge an entire community of rights.