一个好的抽象是强调本质而抑制无关紧要的。
A good abstraction is one that emphasizes the essential and suppresses the irrelevant.
佛教中有一句话：初学者的心态：拥有初学者的心态是件了不起的事情。
On the road of entrepreneurship, there are no shortcuts, only down-to-earth, step by step.
There is no reason why good cannot triumph as often as evil. The triumph of anything is a matter of organization.
成功不是幸福的关键。幸福才是成功的关键。