The difference between a good business and a bad business is that good businesses throw up one easy decision after another. The bad businesses throw up painful decisions time after time.
The moment you cheat for the sake of beauty, you know you’re an artist.
数学家是能在定理间找到类比的人;更好的数学家能在理论间看到类比;而最优秀的数学家能注意到类比之间的类比。
世界称之为不道德的书籍,是那些展示了世界自身羞耻的书籍。
可持续性不仅仅是一个流行词,而是我们对后代的责任。