In business, if you're not moving forward, you're falling behind.

The atmosphere doesn't care about political boundaries when it comes to climate change.

The study of computational complexity is a journey through the landscape of mathematical logic and algorithmic theory.

生活的美在于它的不可预测性；正是这一点让它值得活下去。

世界上充满了故事，但最好的故事是我们亲身经历的。