C.N. Douglas, comp. Forty Thousand Quotations: Prose and Poetical. 1917.
Unanimity
Unanimity is the mistress of strength.
Lamartine.
All concord’s born of contraries.
Ben Jonson.
Two souls with but a single thought, two hearts that beat as one.
Maria Lowell.
The multitude which does not reduce itself to unity is confusion exemplified.
Pascal.
When all shoot at one mark, the gods join in the combats.
Emerson.
By union the smallest states thrive; by discord the greatest are destroyed.
Sallust.