唯一安全的事情就是冒险。
The only safe thing is to take a chance.
The ultimate goal of machine learning is to make machines that can learn from experience and improve their performance over time.
Every person you meet knows an amazing lot about something you know virtually nothing about. Your job is to discover what it is， and it won’t be obvious.
Never let success get to your head, or failure to your heart.
金钱和权力不会改变你，它们会揭示你的真面目。