雎鸠在水面张翼低飞,黄莺在枝头婉转歌唱。河面鸳鸯交颈,空中群鸟飞翔。叽喳的鸣叫声,旋律动听美妙。逍遥于春光中,令我心情欢畅。
政策规则优于自由裁量,因为它们避免了时间不一致性问题。
Leadership is about making tough decisions today that will benefit future generations.
思索寓含着判断,我们都那么偏执,以至会做出否定的判断,所以在卧室时,我们总是心存疑虑。
Curiosity is the driving force behind every great scientific breakthrough.