"The nature of this business is you find yourself having to enforce your rights in court from time to time," he said.
Although some researchers do end up in court from time to time, they spend far less time than practitioners being badgered by defence attorneys and sitting on courtroom benches, waiting to testify.
True, parliament can legislate to reverse decisions of the court, and from time to time does so.
Just occasionally, under pressure, the 28-year-old's volleys let him down, particularly the angled short one he is developing as another device for opening up the court, and from time to time there are splutters of double faults.
While the court has from time to time carried decisions over from one term to the next, that is unusual and would be surprising in this case, which received three days of oral arguments three months ago and is considered the most important case to come before the court in more than a decade.
The fact that the board, like our courts, takes decisions from time to time that are unpopular doesn't mean that it is wrong".
The plan for inferior courts has undergone changes from time to time, notably in 1891, when circuit courts of appeal were established, and in 1911, when the old circuit courts were abolished.
Article III Section 1 of the U.S. Constitution states; "the judicial power of the United States shall be vested in one Supreme Court and in such inferior Courts as Congress may from time to time ordain and establish".
You watered the court with a hose from time to time, then rolled it with a hollow, rusty roller.
The are made up of high court judges and rule from time to time on whether election candidates are guilty of illegal practice.
