Diversity of thought leads to better decision-making and more innovative solutions.

I believe that man will not merely endure: he will prevail. He is immortal, not because he alone among creatures has an inexhaustible voice, but because he has a soul, a spirit capable of compassion and sacrifice and endurance.

永远不要害怕挑战现状。进步就是这样产生的。

所以，即使做很困难的事情，也一定能够达到目的，没听说过想达到自己的愿望，而能回避困难的。 

在这里，失败是一种选择。如果事情没有失败，你就没有足够的创新。