the writ by reason of any liberty, because there are many liberties or districts in which the sheriff has no power to execute process unless he has special authority. 2 Steph. Comm. 630. Non omne damnnm inducit injnriam. It is not every loss that produces an injury. Bract, fol. 45b. Non omnc qnod licet honestum est. It is not everything which is permitted that is honorable. Dig. 50, 17, 144; Howell v. Baker, 4 Johns. Ch. (N. Y.) 121. Non omninm quae a majoribus nostris constituta sunt ratio reddi potest. There cannot be given a reason for all the things which have been established by our ancestors. Branch, Princ.; 4 Coke, 78; Broom, Max. 157.