如果你要描述真相，就把优雅留给裁缝。

未来是一个我们可能活不到看到的承诺。

Sustainable infrastructure should balance economic, social and environmental benefits.

The best performance improvement is the transition from the nonworking state to the working state.

在观测天文学中，耐心是关键，有些发现需要几十年才能确认。