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 way we measure economic success must evolve to reflect the realities of people’s lives.
要边看在看走来上的了以由仅仅是为长久的安眠作准备。
The Langlands program is not a theory but a web of conjectures and theorems that, if fully established, would unite number theory and representation theory.