Impregnable Quotes

You think, eventually, that nothing can disturb you and that your nerves are impregnable. Yet, looking down at that familiar face, I realized that death is something to which we never become calloused.

A brave mind is always impregnable.

True courage is a result of reasoning. A brave mind is always impregnable.

Washington, Jefferson, Lincoln and Roosevelt faced adversities that, in their times, seemed impregnable. Great presidents overcome great odds.

These are they whose youth was violently severed by war and death; a word on the telephone, a scribbled line on paper, and their future ceased. They have built up their lives again, but their safety is not absolute, their fortress not impregnable.