带有动物名称嘚名言警句（包括出处.由来等介绍,最好详细一些）（要英文句子，中文简介）

A bird in the hand is worth than two in the bush.
一鸟在手胜过双鸟在林。
A cat has 9 lives.
猫有九条命。
A cat may look at a king.
猫也可以打量国王，意为人人平等。
An old dog cannot learn new tricks.
老狗学不出新把戏。
Barking dogs seldom bite.
吠犬不咬人。
Count one's chickens before they are hatched.
蛋未孵先数雏。
One swallow does not make a summer.
一燕不成夏。