"Life is really simple, but we insist on making it complicated."
Every story has at least two sides.
幸福的幸里面是一个“幸”,不是一个“辛”。  或者理解成,Y=Why=为什么,I=我。幸福里面没有为什么,只有我。 
The Langlands program is a testament to the power of abstract thought in mathematics.