It is always easy enough to take up arms, but very difficult to lay them down; the commencement and the termination of war are notnecessarily in the same hands; even a coward may begin, but the end comes only when the victors are willing.
SallustFor men who had easily endured hardship, danger and difficult uncertainty, leisure and riches, though in some ways desirable, proved burdensome and a source of grief.
Sallust