Adventure without risk is Disneyland. Douglas Coupland
No act of knowledge acquisition is entirely without risk. Alastair Reynolds
Love without risk is an impossibility, like war without death. Alain Badiou
The Constitution of the United States of America, Article V, Section 1: "There shall be a National Anthem containing incomprehensible words and a high note that normal humans cannot hit without risk of hernia." Dave Barry
There are no conventional games involving conditions of uncertainty without risk. Richard Arnold Epstein
no knowledge obtained without risk. Stephen King