To life in suffering and death in relaxed (生於憂患死於安樂)

I translation the sentence by myself . I don't know it’s suitable or not . Everyone have been read the sentence in school . But how many students really understand that meaning .
I has a little experience in job & study recently . Some thing If I feel it maybe no problem . but actually problem always happen . The suffering will make people to think more and to do more . If you stay in relax and comfortable you just think less and do less
Because you feel every thing is good . You don’t need spend effort . if you don’t feel good you will take time and effort to improved it . Easy to do and easy to fail , hard to do and hard to fail . I forgot who was say the sentence . but it is really to push people work hardly