戒驕戒躁

Simplified: 戒骄戒躁

jièjiāojièzào ㄐㄧㄝˋ ㄐㄧㄠ ㄐㄧㄝˋ ㄗㄠˋ

    • to guard against pride and impatience (idiom) to remain modest and keep cool

Character by character

Sources