计算复杂性的概念不仅仅是我们能计算多快，还包括理解什么是可以计算的极限。
The concept of computational complexity is not just about how fast we can compute, but also about understanding the limits of what can be computed.
The only way you can write the truth is to assume that what you set down will never be read.
在现代能源生产中，可持续性和效率必须齐头并进。
Life is too short to waste time hating anyone.
"الحب هو اللغة الوحيدة التي يفهمها الجميع دون ترجمة."