The most effective debugging tool is still careful thought, coupled with judiciously placed print statements.

The beauty of mathematics only shows itself to more patient followers.

Music has healing power. It has the ability to take people out of themselves for a few hours.

If knowledge can create problems, it is not through ignorance that we can solve them.

你停止学习的那一刻，就是你开始失败的那一刻。

译文：事情做不好要在自己身上找原因，不要埋怨他人和下属。赏析：事情失败时不要懈怠，多从自身找原因，善于从失败中汲取教训。