深夜。翻阅了古今中外无数典籍，经过反复立论推敲，战战兢兢得出的结论是：莱昂纳多。

清晨。查看了每一集每一帧剧目，经过认真翔实考据，如履薄冰得出的结论是：郭坦夫斯基。

追求真理，就是探寻人类的光明，需要孜孜不倦的努力。

我会继续奋斗的。

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