安全不是优先事项，而是价值观。优先事项会变，价值观不会。

The truth is that we are all alone in the world.

Music is the universal language. It speaks to everyone, no matter where you're from.

A writer is somebody for whom writing is more difficult than it is for other people.

Every problem in mathematics is a puzzle waiting to be solved, and the joy is in the solving.

Painting is another form of thinking.

创新不仅仅是创造新产品，更是重新构想整个体验。