Never let your emotions rule, but always let them testify. – Robert Brault, rbrault.blogspot.com

Once the last trace of emotion has been eradicated, nothing remains of thought but absolute tautology. – Theodor Wiesengrund Adorno

I feel an army in my fist. – Friedrich Schiller (1759–1805), The Robbers, translated from German

But are not this struggle and even the mistakes one may make better, and do they not develop us more, than if we kept systematically away from emotions? – Vincent Van Gogh