成功不是幸福的关键。幸福是成功的关键。如果你热爱你所做的事情，你就会成功。
Every book is a kind of journey, and every journey changes you.
To live without experiencing some of the most beautiful relations life affords is not to have lived at all.
艺术作品是永恒的火花。
In our reasonings concerning matter of fact， there are all imaginable degrees of assurance， from the highest certainty to the lowest species of moral evidence.
