1. (You, etc.) may/might as well be hanged/hung for a sheep as (for) a lamb.
与其偷羊羔被绞死，不如偷只羊；一不做，二不休。
2. Where there’s a will there’s a way.
有志者事竟成。
3. All work and no play (makes Jack a dull boy).
只工作不玩耍，聪明的孩子也变傻。
4. The worm will turn.
老实人被逼急了也要反抗；兔子急了也咬人。
5. Two wrongs don’t make a right.
冤冤相报永无完了；以牙还牙行不通。
