A decision can only be made if he or she can make a decision.
A person can only be taught if he or she can be taught.
A knight can only fight if he or she can fight.
"I will never ever ever ever ever do this again
A decision can only be made if he or she can make a decision.
A person can only be taught if he or she can be taught.
A knight can only fight if he or she can fight.
