Competitive strategy is about being different. It means deliberately choosing a different set of activities to deliver a unique mix of value.

数学之美不在于其复杂性，而在于其简洁性以及它揭示隐藏真理的方式。

The past is always with us, for it feeds the present.

爱是你与一切之间的桥梁。

I think it's important to give back and help others.

自然界没有废物——每样东西都是其他事物的养分。

接人待物要平和而有节操，处理事情要明白而果断，识理要正直诚实而通达。

"The past is always tense, the future perfect."

The greatest glory in living lies not in never falling, but in rising every time we fall.