I have so much to prove to myself. I want to be better. I want to be smarter. I want to be more talented. I want to be more efficient. I want to be more creative.

自信是关键，但傲慢会毁了你。

"El pasado no es un lugar al que volver, sino una materia con la que construir."

观察者越敏锐，从任何给定对象中看到的东西就越多。

劳动经济学从根本上讲是理解人们的选择和约束。