I don't have to show anyone what I can do. I need to…

My approach tends to be from experiments. I need the challenge. If I know how to do something well, there's no need to do…

— Robert Ryman

I need a challenge. I need the intellectual stimulation. I'm a member of a community on each film, working in concert to try to…

— Harrison Ford

You need to challenge your body in different ways, but I think the best way is to go for a run and stretch out…

— Jamie Chung

As an actor, you need to be versatile. You need to challenge yourself.

— Colin Morgan

I like to keep pushing myself and trying things out. I get easily bored, so I need a challenge.

— Felicity Jones

I need a challenge 'cause I don't get the girl anymore.

— Michael Caine

The need for challenge, the need to burst through the constrictions of tasks and situations already seen and mastered, can affect anyone, even those…

— Judith M Bardwick

I may have had a lot of luck in my life, but I still need to find a challenge in the game.

— Zinedine Zidane

We need to challenge our own thinking.

— Elliot Aronson

“it starts with the questions: What is the need/challenge, why is it important, and what are the pathways to make things better?”

— Dwight McNeill

I need something deeper. I need someone to challenge me intellectually

— Mabor Maker Kulang

“Every once in a while you need to challenge yourself and learn new things.”

— Amit Ray

People seem to think that when theres conflict in a relationship its always a bad thing, but I think you need a challenge.

— Jennifer Lopez

Everything we need is already there. The challenge is letting go of all our stuff in the way.

— Tara Stiles

I need to challenge myself and to try to improve my knowledge. That's my goal.

— Adam Conover