Life is too short to be anything but happy.
Don't bend; don't water it down; don't try to make it logical; don't edit your own soul according to the fashion. Rather, follow your most intense obsessions mercilessly.
耐心是交易中的美德;不要急于做出决定。
政策规则优于自由裁量,因为它们消除了时间不一致性问题。