对一切来说只有热爱才是最好的老师，，它远远胜过责任感。
To All, only love is the best teacher, it is far better than the responsibility.
The architecture of cognition constrains the forms of knowledge representation.
在必要时不要害怕转向。灵活性在商业中至关重要。
不要害怕失败，要害怕不去尝试。