I don't know if Mama was right or if it...it's Lieutenant Dan. I don't know... if we each have a... destiny... or if we're all just floating around accidental-like on a breeze... but I...I think... maybe it's both. Maybe both get happening at the same time.

成功不是终点，失败也并非致命，重要的是继续前进的勇气。

Good science requires both creativity and discipline.