The moment one gives close attention to anything, even a blade of grass, it becomes a mysterious, awesome, indescribably magnificent world in itself.
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。
我们在自然知识中前进得越远,就越发现最普遍的定律是最简单的。
We need to be part of the solution, not part of the problem.