If you want to understand a system, try changing it.
真相会让你自由,但首先它会让你愤怒。
I'm LeBron James. From Akron, Ohio. From the inner city. I'm not even supposed to be here.
一个国家的真正财富不仅在于其土地,还在于其水域。
The discovery of gravitational waves has opened a new window to the universe.