go for it

"But I'm just going to be myself. Go for it, sing and play, and hopefully impress."

Clearing his throat, Danson chimes in, at once teasing and sincere: “What I heard was the 50-and-under takeaway. I would like to add for the older folks: Keep your foot on the gas pedal. Live! This is your life until it ain’t. Go for it.”

However, after the opportunity arose for London, and Lloyd was given the rundown of the amount of training it would involve, he chose to go for it.

"Find what you love doing day to day, because your career is a long time, and it takes a lot - probably like 20, 30 years of your life. So it's important to do what you enjoy and then just go for it."

Sure, go for it, if he really, deep down covets the Oval Office.