Sure I am of this, that you have only to endure to conquer.

We shall not fail or falter; we shall not weaken or tire. Neither the sudden shock of battle, nor the long-drawn trials of vigilance and exertion will wear us down. Give us the tools and we will finish the job.

[Should Britain fail, then the entire world would] sink into the abyss of a new dark age made more sinister ... by the lights of perverted science.

Strategy is all very well, but it pays to give thought from time to time to the results.

We shall show mercy, but we shall not ask for it.

If we look to our responsibility to the generations yet unborn who will come after us, how can we fail to recognize that peace and freedom are inextricably bound up one with another and that the threat to one is a threat to both

I never worry about action, but only inaction.