The balance of power is the scale of peace. The same balance would be preserved were all the world not destitute of arms, for all would be alike; but since some will not, others dare not lay them aside ... Horrid mischief would ensue were one half the world deprived of the use of them ... the weak will become prey to the strong.
In a just cause the weak will beat the strong.
It may be true that the weak will always be driven to the wall; but it is the task of a just society to see that the wall is climbable.