You got the makings of greatness in ya, but you gotta take the helm and chart your own course.

你有非常好的天赋，但你要把握你自己的方向掌握自己的未来路线。

Finally, he asks Shawn to take the helm.

最后，他让肖恩掌舵。

He was passed over for the top job, apparently judged too conservative to take the helm of America's most innovative company.

他没有得到这份高职工作，显然人们认为他太保守，不能够接管美国最具创新力的企业。

" To take the helm" (helm) means to lead something, to run a meeting, to be in charge, to be in control.

“掌舵”（helm）的意思是领导某事，开会，负责，掌控。