心灵这张地图，给我们指引前方的道路，而外貌这张地图，则记录我们走过的路途。这张地图从来都不丑陋。
The study of mathematics is the indispensable basis for all intellectual and spiritual progress.
教学最重要的部分是教导什么是知识。
Every ending is a beginning in disguise.
Quality in drug manufacturing is non-negotiable; it’s the foundation of trust.
我们能种植的最有价值的作物是信任——与消费者、社区和环境的信任。
We begin with the hypothesis that any subject can be taught effectively in some intellectually honest form to any child at any stage of development.
The past is never dead. It's not even past.