Heart
The heart is a hollow muscle that pumps blood throughout the blood vessels by repeated, rhythmic contractions. It is found in all animals with a circulatory system (including all vertebrates).
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Famous quotes containing the word heart:
“My heart laments that virtue cannot live
Out of the teeth of emulation.”
—William Shakespeare (1564–1616)
“Only ambition is fired by the coincidences of success and easy accomplishment but nothing is quite as splendidly uplifting to the heart as the defeat of a human being who battles against the invincible superiority of fate. This is always the most grandiose of all tragedies, one sometimes created by a dramatist but created thousands of times by life.”
—Stefan Zweig (18811942)
“No one knows,
the heart of a child,
how it grows
until it is too late.”
—Hilda Doolittle (1886–1961)