The Big Bang is not the beginning of everything, but the beginning of our observable universe.
大爆炸不是一切的开始，而是我们可观测宇宙的开始。
"The world is full of obvious things which nobody by any chance ever observes."
【译文】 孔子说：“明智的人不会迷惑，仁爱的人不会忧愁，勇敢的人不会害怕。”
I have lived with the prospect of an early death for the last 49 years. I'm not afraid of death, but I'm in no hurry to die. I have so much I want to do first.
计算机科学不仅仅是关于计算机的，就像天文学不仅仅是关于望远镜的。