经济学的研究最终是对人类行为及其后果的研究。
The study of economics is ultimately the study of human behavior and its consequences.
人生就是当你忙着制定其他计划时发生的事情。
Logic is the foundation of all mathematical reasoning.
Natural selection is the only known natural process that can build functional complexity.
To live is to suffer, to survive is to find some meaning in the suffering.