粮食问题不仅是经济问题，更是政治问题，关系到国家的长治久安。

Education is what survives when what has been learned has been forgotten.

Safety is not just a policy, it's a culture that every employee must embrace.

I'm not a politician, I'm an artist. And I think the artist's role is to be a mirror to society.

所有严肃的艺术都试图理解这个世界。

每一次展览都应该是一个问题，而非答案。

幸福是旅程，而不是目的地。