Education is one of the most powerful tools for reducing inequality.
教育是减少不平等的最有力工具之一。
有时候最难的事情和最正确的事情是同一件事。
Over the centuries the Indians developed sign language for communicating phenomena of interest. Programmers from different tribes (FORTRAN, LISP, ALGOL, SNOBOL, etc.) could use one that doesn't require them to carry a blackboard on their ponies.
鱼类的真实成本应该包括保持海洋健康的成本。
每一项伟大突破最开始都是可笑的、荒谬的。事实上，如果它一开始不是可笑和荒谬的，就不是突破。