The biggest risk is not taking any risk. In a world that is changing quickly, the only strategy that is guaranteed to fail is not taking risks.
The quality of an organization is determined by the quality of its systems.
A thermonuclear war cannot be considered a continuation of politics by other means (according to the formula of Clausewitz). It would be a means of universal suicide.
In trading, you have to be paranoid to survive.
每个生命都会留下证据的痕迹;传记作者就是追踪这些痕迹的侦探。