The internet has the power to transform lives, but only if we ensure everyone has access to it.

When speaking to an audience it’s better to fix your gaze on a few people than to “spray” your gaze across the room. Your eyes telegraph to others whether you really believe what you are saying.

反射是神经活动最简单和最常见的形式。

最终，我们都在试图找到一种与自己阴影共存的方式。

我不是来追求完美的，我是来展现真实的自己。

数学家的工作大多是孤独的追求，但也具有深刻的合作性。

图灵机和现代计算机之间有什么区别？这与希拉里（Hillary）登上珠穆朗玛峰（Everest）和在高峰期建立希尔顿酒店之间的过程相同。