The truth is not always beautiful, nor beautiful words the truth.
The real question is not whether machines think but whether men do.
当我们爱时,我们总是努力变得比现在更好。当我们努力变得更好时,周围的一切也会变得更好。
Pure mathematics is, in its way, the poetry of logical ideas.
成功不是终点,失败也不是致命的,重要的是继续前进的勇气。