我们从这样的假设开始:任何学科都可以以某种智力上诚实的形式有效地教给处于任何发展阶段的任何孩子。
Materials themselves are not important; what matters is how you use them.
如果购买普通股时工作做得正确,那么卖出它的时间几乎永远不会到来。
It's not worth doing something unless someone, somewhere, would much rather you weren't doing it.
算法中随机性的力量在于它可以帮助我们找到通过确定性方法难以发现的解决方案。
我热爱竞争。我喜欢挑战自己。