Definition.com
Dissimulation is, in youth, the forerunner of perfidy in old age; its first appearance is the fatal omen of growing depravity and future shame.
Definition.com
Dissimulation is the only thing that makes society possible ; without its amenities the world would be a beargarden.
Definition.com
Dissimulation is but a faint kind of policy or wisdom ; for it asketh a strong wit and a strong heart to know when to tell truth, and to do it.