wander..

when i chit chat with my friend yesterday n we discuss abt health more important than results or (in future) the status in the society?!!..
My friend she said she agreed health is more important. and i also agreed with her. But i wander why have some people will very 'ping'. eg, around my friend, they will sacrifies the sleep time and her/his holidays o read the books..is it good? or can live in the more'pin fan' live is enough, no need to 'zui' any things like money, reputation, status in the society. i thk ppl are not easily satisfied..
but i had read a chinese sentence, i translate it means: a person can hav no knowlege bt cannot lack of kind hearted. i really really agreed with this sentence... cos i find sm ppl study my course not because the knowledge but they think as a lawyer they can earn alot of money....!!!!!