自信来自内心，是你每天都要建立的东西。
Confidence comes from within, and it's something you have to build every day.
The moment one gives close attention to anything, even a blade of grass, it becomes a mysterious, awesome, indescribably magnificent world in itself.
The agriculture of tomorrow must be built on the lessons of today.
The study of Galois representations is a bridge between number theory and geometry.
只有当我们认识到，被颂扬了几个世纪的理性是思想最顽固的敌人时，思考才开始。