人生最紧要系活得开心,其他都系次要。
你无法满足所有人的要求。
The ultimate goal of machine learning is to make machines that can learn from experience and improve their performance over time.
The first question I ask myself when something doesn't seem to be beautiful is why do I think it's not beautiful. And very shortly you discover that there is no reason.
Every child deserves to see themselves in a story.