理论计算机科学不仅仅是解决问题，更是理解计算本身的本质。

Market changes are always faster than plans; enterprises must have the ability to adapt quickly.

We must be realistic about the pace of change. The world will need oil and gas for decades to come, even as we invest in lower-carbon solutions.

成为不朽者最难的部分是看着所有你爱的人死去。