"I don't think about the past. I focus on the present and the future."

有时候，正是那些没人对他们抱有任何期望的人，做出了没人能想象到的事。

在计算机中，自然语言是不自然的。

Sometimes the bravest thing is to keep going when everything seems lost.

A miracle:an event described by those to whom it was told by men who did not see it.

"The boundary between the quantum and classical worlds is not as clear as we once thought."