要理解我们是谁，我们必须首先理解我们来自哪里。
"To understand who we are, we must first understand where we come from."
没有人写作、绘画、雕塑、建模、建造或发明，除非是为了真正地逃离地狱。
In chemistry, as in life, sometimes you need to take a step back to see the bigger picture.
The genome is a map of our evolutionary travels.