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

我不让恐惧阻止我，我让它推动我。

孤独不是他人的缺席，而是自我的缺失。

The most successful leaders are those who are humble enough to know they don’t have all the answers.

软饮料行业靠不断革新而蓬勃发展。