The study of economics is ultimately the study of human behavior and its consequences.
真正的领导力意味着为了更美好的明天而在今天做出艰难的决定。
I just want people to see me for who I am
I believe in the power of music to heal, to inspire, and to bring people together.
强大的头脑讨论思想,普通的头脑讨论事件,弱小的头脑讨论人。
Color is my day-long obsession, joy and torment.
The returns to education are higher than most people realize.