Combinatorics is the art of counting without counting.
组合数学是不用计数的计数艺术。
The true use of art is to make the invisible visible.
了解自己的投资风格和风险承受能力是成功投资的关键。
释义：如果两人志趣相投，即使隔着高山和大海也不会感到遥远，如果两人理念不合，近在眼前也觉得心离得远。
Twenty years of romance make a woman look like a ruin; but twenty years of marriage make her look like a public building.
I'm not afraid to fall because I know I'll get back up.
1997年：贝索斯致股东信《吸引符合你价值观的股东》
语法和语义之间的相互作用是形式语言研究的核心。