If you lose or forget to bring a cable，adapter or charger，check with your hotel. Most hotels now have a drawer full of cables，adapters and chargers others have left behind，and probably have the one you are missing. You can often claim it after borrowing it.

Algorithms are the poetry of computation. Every algorithm has a story to tell.

艺术不是反映现实的镜子，而是塑造现实的锤子。

写得越多，越发现自己无知。

My parents are my backbone. Still are. They’re the only group that will support you if you score zero or you score 40.

量子傅里叶变换是许多量子算法的关键组成部分。

译文：不要掩盖别人的优点，不要随便议论别人的缺点。

Every thought is a step in the dance of adaptation.