You don't have to be perfect to be loved.

When you get an invitation to do something in the future， ask yourself: would you accept this if it was scheduled for tomorrow？ Not too many promises will pass that immediacy filter.

学习理论中的一个关键见解是，假设类的复杂性对于泛化至关重要。

The world is a book, and those who do not travel read only one page.

我总是努力推动自己做得更好。