"Quantum cryptography is not about keeping secrets, it's about knowing when someone is trying to steal them."
建筑必须是庇护所和象征。
真相并不总是美丽的，美丽的话语也不总是真相。
最好的买入股票的时机是当它便宜的时候，最好的卖出时机是当它昂贵的时候。
Success is not final, failure is not fatal: It is the courage to continue that counts.
我们都有各自的命运。没有事情随随便便发生，都是计划的一部分。
The silence between the notes is as important as the notes themselves.