For others there is a sense of joy or peace as endorphins are released.

CNN: Floating to good health

Hip hop scholarship must strive to reflect the form it interrogates, offering the same features as the best hip hop: seductive rhythms, throbbing beats, intelligent lyrics, soulful samples, and a sense of joy that is never exhausted in one sitting.

NPR: Author Comes to Hip-Hop Music's Defense

Lee, who runs touchpad maker Synaptics, says he accepted Apple's invitation out of a sense not of collective joy but of obligation.

FORBES: Touchy Touchy

Lee, who runs touchpad maker Synaptics, says he accepted Apple's invitation out of a sense of obligation, not of collective joy.

FORBES: Touchy Touchy

When it comes to fiction, Tim Winton's Cloudstreet is probably the must-read novel, although I thought Breath was brilliant at making sense of the joy and wonder of surfing to people who have never ridden a wave.

BBC: Essential reading for new arrivals in Australia

In a sense all of this can be summarized as the need to teach students to dare, to experiment and to fail with joy.

FORBES: Innovation: Five Keys to Educating the Next Generation of Leaders