由于我们对专业知识的盲目信任，可能反而让人更容易忽视领域之外的重要因素。

I always try to be positive and optimistic in life.

The key to happiness is to have dreams. The key to success is to make your dreams come true.

定言命令只有一条，那就是：要只按照你同时能够愿意它成为一条普遍法则的那个准则去行动。