Wall Street is the only place that people ride to in a Rolls Royce to get advice from those who take the subway.
— Warren Buffett

Obstacles don't have to stop you. If you run into a wall, don't turn around and give up. Figure out how to climb it, go through it, or work around it.
Michael Jordan walls quote

So, please, oh please, we beg, we pray, go throw your TV set away, and in its place you can install, a lovely bookcase on the wall.
— Roald Dahl

Before I built a wall I'd ask to knowWhat I was walling in or walling out,And to whom I was like to give offense.
— Robert Frost

It is your business when the wall next door catches fire.
— Horace