Physical strength can never permanently withstand the impact of spiritual force.
We have nothing to fear but fear itself.
Older men declare war. But it is youth that must fight and die. And it is youth who must inherit the tribulation, the sorrow and the triumphs that are the aftermath of war.
The only thing we have to fear is fear itself.
If you treat people right they will treat you right... ninety percent of the time.
Happiness lies in the joy of achievement and the thrill of creative effort.
Courage is not the absence of fear, but rather the assessment that something else is more important than fear.
To reach a port, we must sail - sail, not tie at anchor - sail, not drift.
A war of ideas can no more be won without books than a naval war can be won without ships. Books, like ships, have the toughest armor, the longest cruising range, and mount the most powerful guns.
Men are not prisoners of fate, but only prisoners of their own minds.
The only limit to our realization of tomorrow will be our doubts of today.