The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt; and the profoundest wisdom, to know when it ought to be resisted, and when it be obeyed.

"We are all prisoners of our own memories, and the key to freedom lies in understanding them."

问题不在于工人效率低下，而在于管理层对他们的需求视而不见。

技术和传统必须携手并进。过去的智慧可以指导未来的创新。