The meaning of life is that it stops.
提高写作水平的唯一方法就是写作。
创新不仅仅是技术问题,它关乎人、文化以及营造一个让想法蓬勃发展的环境。
生活的艺术在于懂得何时坚持,何时放手。
生活的成功意味着做那件对你来说最珍贵的事。
孩子的精神比一般人认为的更为高尚。
The best way to learn econometrics is by doing—working with real data and real problems.
In the world of computation, complexity is not an enemy, but a challenge to be understood and mastered.