每一个数学问题都是一个等待解决的谜题，每一个解答都是向理解现实结构迈进的一步。

心理学家必须不带预设地研究心灵。

Stories you read when you're the right age never quite leave you. You may forget who wrote them or what the story was called. Sometimes you'll forget precisely what happened, but if a story touches you it will stay with you, haunting the places in your mind that you rarely ever visit.

圣人警戒于事情发展的苗头；愚人恐惧于事情明显暴露后。

没有任何一位总统能够忠实地、认真地履行他的职责，还能有闲暇时间。

如果是玫瑰，它总会开花的。