我对自己是谁、做什么非常有信心。
I’m very confident in who I am and what I do.
The proletariat is the universal class, the class whose radical chains are capable of bursting asunder.
To sing of one's land is to love it twice.
Life would be too smooth if it had no rubs in it.
金钱不是幸福的关键，但它有帮助。
"The art of biography is the art of empathy."
"The challenge in AI is not just to build systems that can perform tasks, but to build systems that can learn to perform tasks."