寻找高效算法不仅仅是一个技术挑战；它是一次深入复杂性核心的旅程。
The man who is fit to work at any particular trade is unable to understand the science of that trade without the help and guidance of those who are working with him or over him.
无知不是纯真，而是罪恶。
New opinions are always suspected, and usually opposed, without any other reason but because they are not already common.
"We are all stories in the end."
