The true value of a forest cannot be measured in board feet alone.

You have to be willing to fail in order to succeed.

几何学是关于永恒存在的知识。

理解变化的唯一方法是投入其中，随之而动，并加入舞蹈。

"The power of literature lies in its ability to make us see the world differently."

Success is not the result of spontaneous combustion. You must set yourself on fire.

失败只是暂时的挫折，而不是终点。