教师个人的范例，对于青年人的心灵，是任何东西都不可能代替的最有用的阳光。
The personal example of a teacher is the most useful sunshine that nothing can replace for the soul of young people.
The Langlands program is a challenge to the boundaries of human knowledge.
大女孩需要大钻石。
我拥有你所想象的最有特权的童年，我有幸在贫困中被抚养长大。