"Confine yourself to observing and you always miss the point of your life. The object can be stated this way: Live the best life you can. Life is a game whose rules you learn if you leap into it and play it to the hilt. Otherwise, you are caught off balance, continually surprised by the shifting play. Non-players often whine and complain that luck always passes them by. They refuse to see that they can create some of their own luck.
Darwi Odrade - Chapterhouse: Dune"
— Frank Herbert (Chapterhouse: Dune (Dune Chronicles #6))