光是所有存在的起源。
The best way to predict the future is to create it.
We are all haunted by the ghosts of our own making.
The more I create, the less I know.
It is one thing to show a man that he is in an error, and another to put him in possession of truth.
向一个人展示他在错误中是一回事，让他掌握真理是另一回事。