There are tracts in my life that are bare and silent. They are the open spaces where my busy days had their light and air.

Melody is the essence of music.

The beauty of mathematics only shows itself to more patient followers.

We don’t inherit the ocean from our ancestors; we borrow it from our children.

The future of work must be inclusive, or it will fail to harness the full potential of human capital.

快乐者必将取胜，必然如此，因为幸福从来都是孪生。