The best way to learn mathematics is to do mathematics.

Disruption is not about technology; it's about business models.

On earth there is nothing great but man；in the man there is nothing great but mind.

真实的幸福来自于识别和培养你最根本的优势，并在工作、爱情、娱乐和育儿中每天使用它们。

我们的主不仅在书中写下了复活的承诺，也在春天的每一片叶子中写下了。