The use of a program to prove the 4-color theorem will not change mathematics - it merely demonstrates that the theorem, a challenge for a century, is a finite problem.

未来出行的关键不是销售更多的汽车，而是提供更好的出行解决方案。

"I believe in the power of collaboration. The best films come from a team that truly works together."

The pure work implies the disappearance of the poet as speaker.