创作就是与缺席对话。

数据是任何组织的生命线。没有它，决策将基于直觉而非证据。

The past is a foreign country; they do things differently there.

Life is like a piano. The white keys represent happiness and the black keys show sadness. But as you go through life's journey, remember that the black keys also create music.

数学之美在于它能够揭示现实的隐藏结构。