Nothing is an obstacle unless you say it is.
Wally Amos
The Serbian people certainly will never be an obstacle for the Montenegrins to have their own country.
Ivica Dacic
The greatest obstacle to international understanding is the barrier of language.
Christopher Dawson
There's definitely an obstacle in developing a brand for yourself that people can rely on when you're so eclectic.
Fred Durst
When man meets an obstacle he can't destroy, he destroys himself.
Ryszard Kapuscinski
A lot of people give up just before they're about to make it. You know you never know when that next obstacle is going to be the last one.
Chuck Norris
Bureaucracy is not an obstacle to democracy but an inevitable complement to it.
Joseph A. Schumpeter
Conceit is an insuperable obstacle to all progress.
Ellen Terry