Apostrophe, apostrophe, nothing, or combination.

Victor Frankl wrote, "Man's search for meaning in life is the truest expression of the state of being human."  Will Durant, in his book On The Meaning of Life, extended the invitation: "Will you interrupt your work for a moment and play the game of philosophy with me?"

"In it's heart the world cares for little but play; but in its life it does hardly anything but work, for the world has forgotten that the reason of its work is—play.  The natural man works that he may play—works that he may love and dream, and know while he may the wonders and joys of the strange and lovely world which for a short space he is allowed to inhabit."  ∼ Richard Le Gallienne

The supreme accomplishment is to blur the line between work and play. ∼ Arnold J. Toynbee

"Well, I've wrestled with reality for 35 years, Doctor, and I'm happy to state I finally won out over it." ∼ Elwood P. Dowd

(For some time, mostly link, quote, and stuff storage.)