The soil is not just dirt—it's the foundation of civilization.

质量不是偶然；它是一种决定。

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.

Leadership is about inspiring others to see what they can become, not just what they are.

I think you have to have an attitude of willingness to accept failure, which is part of innovation.

生存还是毁灭，这是个问题。