Money is concerned only with what is common to all: it asks for the exchange value, it reduces all quality and individuality to the question: How much?

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.

Success is not about the amount of money you have, it's about the amount of lives you impact.

If you can dream it, you can do it.

The future of AI is in understanding how the brain works.

最好的学习方法就是实践。