我对黑暗感兴趣。如果你不走进黑暗，你永远看不到光明。

Tennis is a brutal sport. There is no place to hide out there.

Customer needs are constantly changing, and banks' service models must keep pace with the times.

宇宙的扭曲面——黑洞、虫洞、奇点和时间扭曲——才是真正的精彩所在。