No arts; no letters; no society; and which is worst of all, continual fear and danger of violent death; and the life of man, solitary, poor, nasty, brutish, and short.
没有坏威士忌，只有一些威士忌不如其他的好。
The best way to prevent financial crises is to have strong capital buffers in good times.
恐惧只是一种心态。
在大数据时代，数据结构和算法的数学原理变得比以往任何时候都更加关键。