The great thing about being old is that you don’t have to worry about the future.

I think that one wants from a painting a sense of life.

"In machine learning, the goal is not just to fit the data, but to find a model that captures the underlying structure of the data."

All happiness depends on courage and work.

如果我们能找到自然的弱点，就能征服它。

The most important questions of life are, for the most part, really only problems of probability.