If you want to see what this nation is all about, you have to ride the rails. Look outside as you speed through, and you’ll find the true face of America.
The best fertilizer for any business is a culture of continuous learning.
"The only thing that is truly universal is the human experience."
The mind is to be studied as an end in itself.
The best way to be happy is to live your truth.
做伟大工作的唯一方法是热爱你所做的事。