The spread of liberal democracy and the integration of the world economy have created a situation in which the major powers are no longer willing to risk war with one another.

The will to find meaning is the primary motivational force in man.

成功不在于你赚了多少钱，而在于你对人们生活的影响。

处置效应是行为金融学中最稳健的现象之一，投资者倾向于过早卖出赢家，而过久持有输家。