关于遗憾的英文好句

1、生活中最遗憾的莫过于轻易放弃不应该放弃的东西，或者顽固坚持不应该坚持的东西。
The most regrettable thing in life is to easily give up what you shouldn't give up,or stubbornly insist on what you shouldn't insist on

2、狗狗最大的遗憾就是活得太短。
The biggest regret of dogs is that they live too short