The truth is balance, but the opposite of truth, which is unbalance, may not be a lie.
真相是平衡，但真相的对立面——不平衡——未必是谎言。
采矿效率不仅仅是成本问题，更是减少环境影响的问题。
The only way to discover the limits of the possible is to go beyond them into the impossible.
市场是一个概率游戏。
The knowledge of the circumstances of which we must make use never exists in concentrated or integrated form, but solely as the dispersed bits of incomplete and frequently contradictory knowledge which all the separate individuals possess.
The truth is, the past is all we have. We can't change it, but we can learn from it.
