If time travel is possible, where are the tourists from the future?
如果时空穿梭是可能的，那从未来穿越回来的旅客在哪里呢？
最好的书为读者的想象力留出空间。
The challenge is to make the audience believe in the character, not in the actor.
I am not a perfect person, but I am trying every day to concentrate on being better.
我们需要思考如何让计算机以更直观和自然的方式为我们工作。
你的信念就是你的命运。