However, we need to be clear-headed and keep a clear eye on the challenges that we face as a country.
I believe that this deserves a much more clear-headed and courageous statement than it has had here.
It is essential that we should be clear-headed about this.
I feel that it would be taking a great deal on oneself to disagree on matters of reasoning with such a clear-headed man as that.
Is not this a time for clear-headed statesmanship rather than headline-seeking megaphone diplomacy?
I am convinced that if we remain clear-headed and steady, as a society we shall succeed in this task.
It is therefore useful at least to be clear-headed about what we are thinking.
It is a clear-headed and intelligent survey of the state of scientific knowledge.