Oleg Novoselov. Woman. Tutorial for men (№ 343508)

The man in the courtship process needs to simultaneously demonstrate and ability to partially obey the woman (to fulfill petty whims in between), and reliability (not to do from the vagaries of the problem), and stability (relaxed to lazy execution is clearly inadequate whims). Perseverance is also a very useful feature, demonstrating the vitality and resilience.