The dream is to keep surprising yourself, never mind the audience.

Every villain is a hero in his own mind.

Well, I think there are no villains in this world. There are just misunderstood heroes.

You never know what's around the corner. It could be everything. Or it could be nothing. You keep putting one foot in front of the other, and then one day you look back and you've climbed a mountain.

Haters never win. I just think that's true about life, because negative energy always costs in the end.

Make love, not war. Unless you’re Loki, in which case: do what you want.

We all have two lives. The second one starts when we realize that we only have one

Tony Stark in 'Iron Man' helped wider audiences finally embrace the enormous talent of Robert Downey Jr.

Never, ever, let anyone tell you what you can and can't do. Prove the cynics wrong. Pity them for they have no imagination. The sky's the limit. Your sky. Your limit. Now. Let's dance.

Don’t judge people on who they used to be. Allow them to be who they are now.

I think everyone should pursue their dreams. Whether you want to play football, act, sing, become a writer or whatever you have burning inside you as you’re growing up, you should pursue it.

Positive thinking is the power of the mind.

I'm collector of stuff that people make with their brain. I keep them in little jars and I take them out and play with them sometimes too. The stuff, not the people.

Destiny is not what you become but what you do with it

He that lives upon hope will die farting.

The Leader of the Opposition's constitutional obligation - the obligation to Parliament - it's the reason we did the merger! - is to make sure Canadians have an alternative for government.

It's not a man's working hours that are important--it's his leisure hours. That's the mistake we all make.

Oh, I wish I was young again when everything seemed so wonderful!

I would never complain about One Day taking off but it made me painfully self-conscious for a long time.

A toddling little girl is a centre of common feeling which makes the most dissimilar people understand each other.

The breath is seen to be the key between the emotional state, the mental state and physical state. It is perhaps the most important tool, and it's one whose importance is underestimated in the West.