You have to believe in yourself when no one else does.
当没有人相信你的时候，你必须相信自己。
The unity of mathematics is not an illusion but a reality waiting to be uncovered.
每个句子都是一次旅程，每个词都是一步。
Vote for the man who promises least; he'll be the least disappointing.
人工智能是一段旅程，而不是一个目的地。
There is no perfect knowledge which can be entitled ours, that is innate; none but what has been obtained from experience.