Edgar Allan Poe on emotion

I became insane, with long intervals of horrible sanity.

They who dream by day are cognizant of many things which escape those who dream only by night.

Years of love have been forgot
In the hatred of a minute.

Mankind are governed more by their feelings than by reason.

Samuel Adams1722–1803Letter to Samuel Cooper (30 April 1776)

I am very conscious of the fact that our feelings and strivings are often contradictory and obscure and that they cannot be expressed in easy and simple formulas.

Albert Einstein1879–1955Why Socialism? (1949)

Never apologize for showing feeling, my friend. Remember that when you do so, you apologize for truth.

Benjamin Disraeli1804–1881Contarini Fleming (1832), Part 1, Chapter 13