Let him who wishes to be deceived, be deceived.

Explanation

One who voluntarily enters a transaction with full knowledge of its deceptive character cannot afterward claim the protection of the court.

Where this applies

• I knew the deal was too good to be true but I went along with it anyway.
• I was warned about the scam but chose to participate — can I really complain now?

See also

• 7.2.9 He is not considered to have consented who has altered something under the direction of a threatening party.
• 7.4.7 An action should not be given to one who has suffered no injury.