The secret of success is built upon a burning inward desire — a robust, fierce will and focus — that fuels the determination to act, to keep preparing, to keep going even when we are tired and fail.

The secret of success is built upon a burning inward desire — a robust, fierce will and focus — that fuels the determination to act, to keep preparing, to keep going even when we are tired and fail.
A.正确
B.错误
正确答案：正确