His character is unworldly — he does not chase fame or profit.
Tips
usage
超凡脱俗 carries a strongly positive, admiring tone. It is used for people, art, or ideas that seem to exist on a higher plane than everyday concerns. Often used in literary or formal praise.
memory
超 = surpass, 凡 = ordinary, 脱 = shed/escape, 俗 = worldly customs. To shed the ordinary and escape the worldly.