理解计算的极限需要深入研究支撑算法复杂性的数学基础。
The greatest happiness which can happen to any country is the taking of the supreme power out of the hands of the governing few and putting it into the hands of the governed many.
The choices we make each day—what we buy, what we eat, how we live—all have an impact.
The only way to do great work is to love what you do.