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情，你就会成功。
The main thing is to be moved, to love, to hope, to tremble, to live.
Collaboration beats competition when the goal is meaningful progress.
我能奉献的没有其他，只有热血、辛劳、眼泪和汗水。
The challenge is to make the invisible visible.
In machine learning, the trade-off between bias and variance is crucial for achieving good generalization.