The most profound ideas in mathematics often arise from the simplest observations.
"The only way to discover the limits of the possible is to go beyond them into the impossible."
译文:贫穷时即使身处繁华的闹市,都没有人关心问候,富贵时即使住在深山老林都会有亲戚登门。赏析:要想赢得别人的尊重,我们应该努力奋斗,改变自己的窘境。当我们变得强大时,身边的人自然不敢小看我们。