America is the best half-educated country in the world.
Tags: Best, Country, Education
Optimism is essential to achievement and it is also the foundation of courage and true progress.
Tags: Courage, Optimism, True
Optimism is the foundation of courage.
Tags: Courage, Foundation, Optimism
An expert is one who knows more and more about less and less.
Tags: Expert, Knows, Less
Many peoples' tombstones should read 'Died at 30, burried at 60.'
Tags: Died, Read
Necessity does the work of courage.
Tags: Courage, Necessity, Work