傍晚是我一天中最喜欢的时光。我喜欢从白天到夜晚的过渡,光线的变化,空气的感觉。
The truth is always more complicated than we think.
计算复杂性的本质是理解什么可以被有效地计算的极限。
The best investment strategy is one that is simple, low-cost, and broadly diversified.
挑战让我更强大。
在数学中,提出问题的艺术必须比解决问题更有价值。