The concept of 'loss aversion' plays a critical role in decision-making, where the pain of losing is psychologically twice as powerful as the pleasure of gaining.

The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.

市场不能替代政府，政府也不能替代市场。

I do not wish them [women] to have power over men; but over themselves.