在数学中，提出问题的艺术必须比解决问题更有价值。
出自汉·桓宽《盐铁论·国疾》。谀言，阿谀奉承的话。这句话以林中必然多疾风为喻，说明富贵之后就有趋炎附势之徒进阿谀奉承之言的必然性。释义：森林中往往刮大风；富贵人面前往往都是一堆奉承话。
On morals: "The one thing that offends me the most is when I walk by a bank and see ads trying to convince people to take out second mortgages on their home so they can go on vacation. That's approaching evil."
