The more you give, the more you receive.
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。
Collaboration often leads to breakthroughs that individual effort cannot achieve.
预测粮食未来的最好方法就是去创造它。