The beauty of algorithms lies not in their complexity, but in their simplicity and elegance.

人穷了住在闹市也没人愿意理睬，人富了住得再偏远也会有人去登门。

你的过去无法过去是因为我。

The deepest need of man is the need to overcome his separateness, to leave the prison of his aloneness.

忠于你的心，它知道方向。