Happiness is beneficial for the body, but it is grief that develops the powers of the mind.

Topology is the study of the properties of a figure that are unchanged by any deformation.

To speak ill of others is a dishonest way of praising ourselves.

在社会失败的地方，企业也无法成功。

科学不仅是理性的门徒，也是浪漫和激情的追随者。

Management brings benefits, details determine success or failure.

信任是每一段成功商业关系的基础。

我的人生没有退路，只有前进。