Macron refers to the straight line placed over a vowel to give it a longer sound in Latin and Greek languages. For example, ā.
Breve is a short diacritic mark in the shape of the bottom of a half circle. It indicates the vowel is short, such as ă. Likewise, a diacritical mark or accent is used to stress vowels; for example, á.
Both characters are motivated by the desire to construct the windmill. Boxer is motivated by his commitment to Napoleon's ideas. Boxer is motivated by his own strong work ethic