To teach how to live without certainty and yet without being paralyzed by hesitation is perhaps the chief thing that philosophy， in our age， can do for those who study it.

做伟大工作的唯一途径就是热爱你所做的事。

写作是一种乐观的行为。如果你觉得它不重要，你就不会费心去做。

The only way to achieve the impossible is to believe it's possible.

质量从来不是偶然，它始终是智慧努力的结果。