顾客的信任难获得易失去；永远不要视为理所当然。
教学最重要的部分是教导什么是知识。
法律体系的存在是一个社会事实。
The public is wonderfully tolerant. It forgives everything except genius.
The very existence of libraries affords the best evidence that we may yet have hope for the future of man.
学习数学的最好方法就是做数学。
创新是我们工作的核心；这将帮助我们应对提供可负担能源同时减少环境影响的双重挑战。
"We need to be insatiable in our desire to learn from the outside and bring that learning into Microsoft."
"A story is a way to explore the world without leaving home."