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

I wish we could be decent to each other.

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

I grew up watching 'Superman.' As a child, when I first learned to dive into a swimming pool, I wasn't diving, I was flying, like Superman. I used to dream of rescuing a girl I had a crush on from a playground bully.

It was quite a European war until 1917, when the Americans joined up. They don't have the same sense of the loss of innocence and the cataclysmic loss of life. A whole generation was wiped out.

Never stop. Never stop fighting. Never stop dreaming. And don’t be afraid of wearing your heart on your sleeve - in declaring the films that you love, the films that you want to make, the life that you’ve had, and the lives you can help reflect in cinema. For myself, for a long time… maybe I felt inauthentic or something, I felt like my voice wasn’t worth hearing, and I think everyone’s voice is worth hearing. So if you’ve got something to say, say it from the rooftops.

I try not to make plans. God always laughs at your plans.