To continue our union's growth and relevance, our staff has one directive: constantly challenge basic assumptions.
He used to constantly challenge his friends on quiz grades; it's how they made schoolwork fun.
People constantly challenge us that we are only big because we're like everyone else.
To constantly challenge the conservative world by making enemies and gaining fans.
Criminal organizations inhabit dynamic environments where the pressures of competition and state opposition constantly challenge their existence.
It was a difficult and not entirely sympathetic role, which attested to her willingness to constantly challenge herself.
This can have a devastating effect on, for instance, pharmaceuticals, where generics constantly challenge proprietary drugs as patents expire.
We must constantly challenge all of our assumptions and search for the flaws that could destroy our culture.
New ideas, terms, and symbols constantly challenge the readers to think and encourage them to apply this fundamental body of knowledge to the solution of practical problems.
Committed to raising the standards of contemporary design, architects and designers at LSM constantly challenge each other and traditional methods to conceive innovative solutions.
I think the two key facts to bear in mind as a manager is that nothing lasts forever and to constantly challenge your own business.
