The Oxford Dictionary of Quotations Preface

The powerful goodness want: worse need for them.
The wise want love; and those who love want wisdom.
‘Prometheus Unbound’ (1820) act 1, l. 625
Peace is in the grave.
The grave hides all things beautiful and good:
I am a God and cannot find it there.
‘Prometheus Unbound’ (1820) act 1, l. 638
The dust of creeds outworn.
‘Prometheus Unbound’ (1820) act 1, l. 697
On a poet’s lips I slept
Dreaming like a love-adept
In the sound his breathing kept.
‘Prometheus Unbound’ (1820) act 1, l. 737
To be
Omnipotent but friendless is to reign.
‘Prometheus Unbound’ (1820) act 2, scene 4, l. 47
He gave man speech, and speech created thought,
Which is the measure of the universe.
‘Prometheus Unbound’ (1820) act 2, scene 4, l. 73
My soul is an enchanted boat,
Which, like a sleeping swan, doth float
Upon the silver waves of thy sweet singing.
‘Prometheus Unbound’ (1820) act 2, scene 5, l. 72.
The loathsome mask has fallen, the man remains
Sceptreless, free, uncircumscribed, but man
Equal, unclassed, tribeless, and nationless,
Exempt from awe, worship, degree, the king
Over himself; just, gentle, wise: but man
Passionless?—no, yet free from guilt or pain,
Which were, for his will made or suffered them,
Nor yet exempt, though ruling them like slaves,
From chance, and death, and mutability,
The clogs of that which else might oversoar
The loftiest star of unascended heaven,
Pinnacled dim in the intense inane.
‘Prometheus Unbound’ (1820) act 3, sc. 4, l. 193
A traveller from the cradle to the grave
Through the dim night of this immortal day.
‘Prometheus Unbound’ (1820) act 4, l. 551
To suffer woes which Hope thinks infinite;