1、外貌容易认，内心最难猜。
Appearance is easy to recognize, but heart is the hardest to guess.
2、金玉其外，败絮其中。
Outside of the gold and jade, there are many failures.
3、水萝卜皮红心不红。
Water radish skin red heart not red.
4、冰山不可靠。戴首饰遮不住丑。
Icebergs are unreliable. Wearing jewelry can't hide ugliness.
5、画上的糕饼虽美丽，但不能顶饭来充饥。
The cake on the painting is beautiful, but it can't feed the hunger.
6、光头圆脑不一定是和尚。
A bare head and a round head are not necessarily monks.
7、人不能看脸，恶貌不一定阴险。
Man can't see his face. Evil looks are not necessarily insidious.
8、纸做的花儿不结果，蜡做的心儿见不得火。
Paper flowers do not bear fruit, wax hearts do not see fire.
9、竹子表面是一根，里面节节都不通。
The surface of bamboo is a root, but the interior knots are incompatible.
10、秀气不在头顶上。
Beauty is not above your head.