Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
成功不是幸福的关键。幸福才是成功的关键。如果你热爱你所做的事，你就会成功。
机器学习算法的最终测试是它在新的、未见过的数据上表现良好的能力。
Confidence is key, but arrogance will destroy you.
作家的生活是一种失败的生活。
The end of the battle of El Alamein is not war, not even the beginning of the war period ended, and may be the end of the war period.
A film is never finished, only abandoned.