Philip Massinger Quote

Great men,
Till they have gained their ends, are giants in
Their promises, but, those obtained, weak pigmies
In their performance. And it is a maxim
Allowed among them, so they may deceive,
They may swear anything; for the queen of love,
As they hold constantly, does never punish,
But smile, at lovers' perjuries.

Philip Massinger (ed. 1887)