When public speaking， pause frequently. Pause before you say something in a new way， pause after you have said something you believe is important， and pause as a relief to let listeners absorb details.

身体是一个战场，每一道伤疤都讲述着一个故事。

世界不是游乐场，而是思想和利益的战场。

To achieve genuine success, you must first identify the pitfalls that lead to failure and steer clear of them.

Survival can be summed up in three words—never give up. That's the heart of it really. Just keep trying.