Your present state determines your future.

We are the product of our evolutionary past.

 整个言语行为包括发声的行为和表达意义的行为。

The best business decisions are made when you combine data with human insight.

In seeking the unattainable, simplicity only gets in the way.

当数据和直觉相结合时，才能做出最佳决策。

The knowledge that you have emerged wiser and stronger from setbacks means that you are, ever after, secure in your ability to survive. You will never truly know yourself, or the strength of your relationships, until both have been tested by adversity. Such knowledge is a true gift, for all that it is painfully won, and it has been worth more than any qualification I ever earned.

心理学的真理存在于实践经验中。