The energy crisis is a solvable problem—if we act now.
The dead have left us clues in their DNA.
Life is like a dance; we should move freely with the rhythm of the music.
最好的投资是那些将要改变世界的人。
写作是见证真相的一种方式。
从长远来看，经济前景是乐观的，但从长远来看，我们都死了。