Efficiency without ethics is short-term success.
Confidence comes from within, and it's something you have to build every day.
促使人们倾向于和平的激情是对死亡的恐惧,对舒适生活必需品的渴望,以及通过自己的努力获得这些的希望。
真相很少纯粹,也绝不简单。
Prediction is very difficult, especially about the future.