忧患

suffering / misery / hardship

to worry / to concern oneself with / worried / anxiety / sorrow / (literary) to observe mourning

to suffer (from illness) / to contract (a disease) / misfortune / trouble / danger / worry

having experienced much suffering

to thrive in calamity and perish in soft living (idiom) / life springs from sorrow and calamity, death comes from ease and pleasure