CLEAN : Swimming Franklin wary over Chinas Olympic challenge

The transcript discusses the challenges and improvements inspired by Omaha, expresses support for a colleague's success, emphasizes the desire to surpass personal bests, and highlights the learning experiences gained from being on a team with Michael, a great leader.

In what ways does the speaker express hope for a teammate's future success?

What does the speaker mean by wanting to be 'better than my best'?