唯一真正的光是灵魂的光。

I always believed that if you put in the work, the results will come.

The desire for recognition is the most fundamental human desire, and it is the source of both the greatest achievements and the greatest tragedies in human history.

The strength of a response tendency depends on the amount of reinforcement received.

To stay ahead, you must have your next idea waiting in the wings.

人们说，所有幸福的人心中都拥有上帝。

种树的最佳时间是20年前。第二好的时间就是现在。