Benjamin N. Cardozo

“ Probation or suspension of sentence comes as an act of grace to one convicted of a crime, and may be coupled with such conditions in respect of its duration as Congress may impose. Burns v. United States, 287 U.S. 216, 53 S.Ct. 154, 77 L.Ed. 266. But the power of the lawmakers to dispense with notice or a hearing as part of the procedure of probation does not mean that a like dispensing power, in opposition to the will of Congress, has been confided to the courts. The privilege is no less real because its source is in the statute rather than in the Fifth Amendment. ”

“ That much is necessary, or so the Congress must have thought, to protect the individual against malice or oppression. Almost equally it is necessary, if we read aright the thought of Congress, for the good of the probation system with all its hopes of social betterment. ”

“ When a hearing is allowed but there is error in conducting it or in limiting its scope, the remedy is by appeal. When an opportunity to be heard is denied altogether, the ensuing mandate of the court is void, and the prisoner confined thereunder may have recourse to habeas corpus to put an end to the restraint. ”