The study of psychology must include the study of the environment in which the mind operates.

I'm not afraid to take a stand. Everybody come take my hand. We'll walk this road together, through the storm. Whatever weather, cold or warm.

The most perfect education, in my opinion, is such an exercise of the understanding as is best calculated to strengthen the body and form the heart.

我们要做的是让互联网成为每个人的生活必需品。

只有比别人更努力，才能比别人更成功。