每首诗都是一首情诗,即使它是关于失去的。
I'm just trying to be the best I can be and stay positive.
The mathematics of spin glasses revealed a hidden structure that applies to many seemingly unrelated problems.
每个声音都很重要,特别是那些被压制太久的声音。
我知道必须让孩子们有所专心,怠慢乃是孩子们最可怕的危险。