过去是异国他乡;那里的人行事不同。
The past is a foreign country; they do things differently there.
Quality begins long before the first cut is made - it begins with the right mindset.
Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
History is that certainty produced at the point where the imperfections of memory meet the inadequacies of documentation.
A proof is a device for convincing someone else that a mathematical statement is true.
世界上充满了不再确定自己该感受什么——或不该感受什么的人。
"The greatest journeys are not measured in miles, but in understanding."