Success is a state of mind. If you want success, start thinking of yourself as a success.

The trade-off between bias and variance is a fundamental concept in machine learning.

只管走过去，不必逗留着采了花朵来保存，因为一路上花朵自会继续开放的。

Seize the day,boys.Make your lives extraordinary.

笑对人有益，只要不出人命就好。