历史是当下投下的阴影。
The absence of alternatives clears the mind marvelously.
The quality of an organization can never exceed the quality of the minds that make it up.
可以通过对过去事件的观察,形成对未来事件概率估计的一般规则。
Therefore, since brevity is the soul of wit, And tediousness the limbs and outward flourishes.