如果道歉夹带了借口，那就算不上是道歉。如果称赞夹带了要求，那就算不上是称赞。

Trust is the foundation of every strong business relationship.

浪费是设计缺陷，而非水产养殖的必然。

Teachers are the most important role models in schools, the most instructive examples, and the most vivid examples for students.

我努力改了四十年，现在才刚刚控制住。我过去几乎每天都生气，乔，但我学会了不把它表露出来；我还希望学会不把它感觉出来，虽然可能有的花上四十年的功夫。

The story of human origins is still being written.