The problem with socialism is that you eventually run out of other people's money.
在生物圈的地质历史演化中,智慧圈是众多阶段的最后一个阶段。
The world is so unpredictable. Things happen suddenly, unexpectedly. We want to feel we are in control of our own existence. In some ways we are, in some ways we're not. We are ruled by the forces of chance and coincidence.