优化不是追求完美，而是在现有信息和资源下做出最佳决策。

The future is not heavy, but light.

The more honest and vulnerable you are, the more people can connect with you.

The best actors are the ones who can make you forget they're acting.

The ability to learn from noisy data is a key aspect of robust machine learning systems.

The most important thing in life is to be happy.

家中的事情，尽可外传，就可了解君子的家法是如何的端正无瑕；亲近的人，都恭敬谨肃，就可了解君子对自身要求多么严格正派。