终极搜索引擎将理解世界上的一切。它会准确地理解你的意思，并准确地给你想要的东西。
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.
Gunpowder is my brush, the sky is my canvas.#火药是我的画笔，天空是我的画布。