大多数人发现编程的概念很明显，但是做不到。
"In the end, it is not the fame or the accolades that matter, but the impact a writer's words have on the hearts and minds of their readers."
I don't believe in diversification. I prefer to concentrate on a few good ideas.
我们必须像投资技术一样投资于我们的人才。
The cement industry must evolve or become obsolete.