“The greatest mystery about a human being is not his reaction to sex or praise, but the manner in which he contrives to put in twenty-four hours a day. It is this which puzzles the longshoreman about the clerk, the Londoner about the bushman.”

“…And it was about four or five hours later that Alice — Remember Alice? It's a song about Alice.”

Arlo Guthrie (1947) American folk singer

“Day, n. A period of twenty-four hours, mostly misspent.”

Ambrose Bierce (1842–1914) American editorialist, journalist, short story writer, fabulist, and satirist

“Manners are about imagination, ultimately. They are about imagining being the other person.”

Lynne Truss (1955) British writer

“Sex in space is not about going somewhere else to have sex; it's ultimately about expanding beyond our immediate neighborhood, into a Universe to which we belong.”

Vanna Bonta (1958–2014) Italian-American writer, poet, inventor, actress, voice artist (1958-2014)

“There is a mystery about this which stimulates the imagination; where there is no imagination there is no horror.”

Arthur Conan Doyle book A Study in Scarlet

“The greatest challenge of the day is: how to bring about a revolution of the heart, a revolution which has to start with each one of us?”

Dorothy Day (1897–1980) Social activist

“The most successful people have the same twenty-four hours in a day that you do.”

Jay Samit (1961) American businessman

“It is well known that I am available twenty-four hours a day to women astronomers.”

Vera Rubin (1928–2016) American astronomer

“Lack of direction, not lack of time, is the problem. We all have twenty-four hour days.”

Zig Ziglar (1926–2012) American motivational speaker