Adam Lambert
Adam Lambert

Female performers have been doing this for years - pushing the envelope about sexuality - and the minute a man does it, everybody freaks out.

Adam Ondra
Adam Ondra

I've never had problems about passionate motivation to just keep climbing and keep training and pushing.

Adam Riess
Adam Riess

Einstein wrestled with a problem back before we even knew the universe was expanding, and he was looking for a way to keep the universe from collapsing. And so he discovered, in his theory of gravity, something like this dark energy - he called it a cosmological constant - could play this role, pushing things away.

Adama Traore
Adama Traore

I believe if you keep pushing and keep believing, you get your rewards.

Adrian Lewis
Adrian Lewis

We're all trying so hard to win each of these World Series events and the standard now is phenomenal but it's great that everyone's pushing each other.

Afrika Bambaataa
Afrika Bambaataa

Somewhere down the line, the evil ones stole the legacy of hip hop and flipped it to a corporate type of hip hop. They decided to tell everybody 'Well, this is what hip hop is,' instead of coming back to the pioneers and getting the true definition of what hip hop is and what it was and what we been pushing for all these years.

Agnetha Faltskog
Agnetha Faltskog

I have always had strong maternal instincts. Even when I was still a child I cut out pictures of prams from newspapers and imagined the feeling of pushing my own pram through fresh winter snow and seeing the wheels' tracks behind me in the snow.

Ai Weiwei
Ai Weiwei

Historically, China is not a nation of sportsmen. We traditionally put more emphasis on being close to nature than pushing endlessly to excel. A philosophy that values tranquil contemplation of the landscape cannot easily be adapted to the Olympic slogan of 'higher, stronger, faster.'

AJ Michalka
AJ Michalka

Surrounding yourself with a great team that is really discerning and not pushing or rushing into a certain direction that doesn't seem like a progressive flow is really important.

Alan Menken
Alan Menken

It's writing songs within the structure of telling a story, so it becomes a platform for diverse songwriting, for a writing process that's broader than just figuring out a song. You're also dealing with always pushing the story forward, with casting the voices, with the orchestration, with the arrangements.