It is better by noble boldness to run the risk of being subject to half of the evils we anticipate than to remain in cowardly listlessness for fear of what might happen.

The question I ask myself like almost every day is, 'Am I doing the most important thing I could be doing?'

Profitability and purpose are not mutually exclusive—they are increasingly interdependent.

正是通过观察和反思的力量，人们才能找到方法。所以我们必须不断地挖掘和钻研。