每个数学问题都有解决方案，但并非每个解决方案都显而易见。

I don't think you can ever stop learning. There's always something new to discover.

"阿拉伯小说正在经历它最辉煌也最痛苦的时期。"

过去总是紧张的，未来是完美的。

I have always been a prisoner of poetry.

让我们去创造明天，而不是为昨天担忧。