没有不劳而获英文

enjoy the fruits of other people's labour; reap without sowing

不劳而获 [词典] get without any labor [exertions]; an unearned income; be idle and profit by other's toil; gain [make gains] without doing any work; reap where one has not sown; [例句]你的问题是你认为自己可以不劳而获。What's wrong with you is that you think you can get something for nothing.

No pain no gains.

没有人能不劳而获。No one can achieve anything without effort.

nothing in vain if try your best

reap where one has not sown

No pain, no gain

gained without any pains比较好！因为有“No pain（s），no gain（s）”（不劳则无获）的谚语。