亲戚都不归附，也就不要对外办交际。 

The future of democracy depends on its ability to deliver economic growth and social justice.

我认为在你真正站在角色的立场上之前，你永远无法真正理解一个角色。

Leadership is about making tough decisions today for a better tomorrow.

"The true artist is not proud... He is aware that art is infinite and he feels distant from his goal."

拓扑绝缘体的发现开启了凝聚态物理学的新前沿，其中对称性和拓扑的相互作用导致了新的量子物质状态。

如果你丢失或忘记带充电线、适配器或充电器，请问问酒店前台。现在大多数酒店都有一个抽屉，里面装满了别人留下的充电线、适配器和充电器，可能就有你丢失的那个，你通常可以借来用用。