"الذاكرة مثل البحر، ترمي على الشاطئ ما تريد إخفاءه في الأعماق."
量入为出,储蓄投资。学习你需要学习的东西。
The real challenge in computer science is not to write programs, but to understand the nature of computation.
The truth isn't always beauty, but the hunger for it is.