Like a thornbush in a drunkard's hand is a proverb in the mouth of a fool.
箴言在愚昧人的口中,好像荆棘刺入醉汉的手。
冰与火之歌:权力的游戏(中英对照)
" The message made no mention of Lord Hoster, my lady. " Ser Rodrik tugged at his whiskers. They had grown in white as snow and bristly as a thornbush while he was recovering from his wounds; he looked almost himself again.