男兒志在四方 (naam4 ji4 zi3 zoi6 sei3 fong1) — a man should have great ambitions and ideals in Cantonese

human male; man; boy; son

final particle / suffix, placed after many commonly used nouns to avoid employing one-syllable terms in speech (very common in the Beijing dialect 北京話, see: 兒化, 兒化韻)

make up one's mind to pursue some object; be bent on doing something

be alive; living; be present; exist

all around

square; rectangular