The mathematician's patterns, like the painter's or the poet's, must be beautiful; the ideas, like the colors or the words, must fit together in a harmonious way.
最伟大的头脑既能成就最伟大的美德,也能犯下最严重的恶行。
Enterprises should actively undertake social responsibilities, create value for employees, and contribute to society.
世界上真正的悲剧不是正确与错误之间的冲突,而是两种正确之间的冲突。
The essence of mathematics lies in its freedom.