我有一个非常简单的想法，如何变富。第一，花得比赚得少；第二，明智地投资差额。
I have a very simple idea on how to get rich. The first is to spend less than you make, and the second is to invest the difference wisely.
Every tear is a waterfall.
The ultimate goal of machine learning is to make machines that can learn from experience and improve their performance over time.
I'm not a whisper, I'm a shout.
We've been warned against offering the people of this nation false hope. But in the unlikely story that is America, there has never been anything false about hope.
