I think you're always trying to challenge yourself to do new things and not repeat yourself.

I think there's always room for more innovation and new things.

As an actor, I'm always up for exploring and trying new things.

I like to challenge myself. I like to learn - so I like to try new things and try to keep growing.

Trains are great dirty smokey thungs", said Will. "You won't like it."
Tessa was unmoved. "I won't know if I like it until I try it, will I?"
"I've never swum naked in the Thames, but I know I wouldn't like it."
"But think how entertaining for sightseers," said Tessa.....

You will enrich your life immeasurably if you approach it with a sense of wonder and discovery, and always challenge yourself to try new things.