You have to fight to reach your dream. You have to sacrifice and work hard for it.

数学的语言是普遍的，超越了文化和语言的障碍。

Leadership is not about being in charge. It's about taking care of those in your charge.

In the age of big data, the mathematical principles of data structures and algorithms have become more critical than ever.

"Loneliness is not lack of company, loneliness is lack of purpose."

The concept of infinity is both fascinating and perplexing.

"The good life is using your signature strengths every day to produce authentic happiness and abundant gratification."

If you surrendered to the air, you could ride it.