人大心大 Origin — Chinese Character Wiki

réndàxīndà

to grow in independence

人 rén noun

person

person; people; human being; a human
大 dà adjective

big

big; large; great; vast; high in scale or intensity; (of a person) old; adult
心 xīn noun

mind

thought; intellect; the organ of thinking
大 dà adjective

big

big; large; great; vast; high in scale or intensity; (of a person) old; adult