It is necessary to find ways of solving problem at the expense of available resources
Common sense is one of the most unused commodities available to man.
A man's love for a woman is not defined by his availability in bed, but by every ingredient he adds to improve the taste of the relationship.
To a hungry person, every bitter food is sweet. When the preferable is not available, the available becomes preferable!
My heart is not available for hurt.
Our children and grand-children will not make us people, their availability does not make us different from animal