我想一个平常人完全可以选择不平常。

Machine learning is the science of getting computers to act without being explicitly programmed.

孔子说：“天冷时，才知道松柏最后凋谢。”

For beautiful eyes, look for the good in others; for beautiful lips, speak only words of kindness; and for poise, walk with the knowledge that you are never alone.

每个音符都必须有意义。