The process of solving a mathematical problem is often more important than the solution itself.

行为不应被视为仅仅是肌肉收缩的链条，而应被视为有目的和认知的活动。

The more you know, the less you understand.

The most important object of both the workmen and the management should be the training and development of each individual in the establishment.

Every failure in the lab teaches you something valuable—if you're paying attention.