The business of education is not to make the young perfect in any one of the sciences, but so to open and dispose their minds as may make them capable of any, when they shall apply themselves to it.
教育的目的不是使年轻人在任何一门科学上都变得完美，而是要打开和培养他们的思维，使他们在将来学习任何科学时都能胜任。
科学是一段旅程，而不是终点。
在危机时刻，一家公司的真正品格才会显现。
言语是我唯一的家园。
Development economics is ultimately about improving people's lives.
解释：甜味食物走肉，肉病的人不宜多食，说明饮食需与病症相宜。