自然选择是一种产生极高程度不可能性的机制。
在不确定的时期,目标的清晰性变得更加关键。
中国经济是一个独特的案例,政府与市场的互动方式挑战了传统的经济理论。
The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.
最优雅的证明是那些清晰地揭示问题本质的证明。
Your so-called boss may own the clock that taunts you from the wall, but, my friends, the hour is yours.