The challenge of computer science is not just to build faster machines, but to understand the very fabric of computational possibility.
计算机科学的挑战不仅在于构建更快的机器，更在于理解计算可能性的基本结构。
The most important thing is to preserve capital. It’s not about how much you make but rather how much you don’t lose.
If the job has been correctly done when a common stock is purchased, the time to sell it is—almost never.
"Dreams don't work unless you do."
创新是取胜的唯一途径。