不要贪图享乐.--译成英文

Do not indulge yourself in a luxurious lifestyle.

Don't hanker after an easy, and luxuriant life.

Don't greedy for pleasures

Don't covet luxury

Do not seek after leads a life of comfort

Don't be an epicurean.
Epicurus 伊壁鸠鲁,享乐主义学说代表
epicurean 可作形容词，也可做名词。