" Alice went on. 'Would you tell me please, which way i ought to go from here ?'
'That depends a good deall on where you want to get to' said the Cat.
'I don't much care where --' said Alice.
'Then it doesn't matter which way you go' said the Cat.
'-- so long as I get somewhere' Alice added as an explanation.
'Oh, you are sure to do that' said the Cat 'only if you walk long enough. "

(from Alice in Wonderland by Lewis Carrol)