I don't need a reason to love. I just do.
膨胀的概念是宇宙在其最早的时刻经历了一段极其迅速的扩张期。
我们唯一的限制是我们为自己设定的限制。
The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.
The question I ask myself like almost every day is, 'Am I doing the most important thing I could be doing?'
