绝对确定性的假设是每一项科学研究的根本基础。
"The truth has never been of any real value to any human being - it is a symbol for mathematicians and philosophers to pursue. In human relations kindness and lies are worth a thousand truths."
每个人都有权拥有自己的观点，但没有人有权在事实上犯错。
The goal is not just to design a market, but to design one that works well in practice.