Each state claims the right to control interests foreign to itself when those interests are such that it can control them without putting its own interests in danger. ... other powers only recognize this right of intervening in proportion as the country doing it has the power to do it.
One must indeed be ignorant of the methods of genius to suppose that it allows itself to be cramped by forms. Forms are for mediocrity, and it is fortunate that mediocrity can act only according to routine. Ability takes its flight unhindered.
Destiny urges me to a goal of which I am ignorant. Until that goal is attained I am invulnerable, unassailable. When Destiny has accomplished her purpose in me, a fly may suffice to destroy me.