Cant Quote by Marshall Sylver

You can do what you decide to do — but you cannot decide what you will decide to do.

— Sam Harris

If there is something you must do and you cannot do it, you cannot do anything else.

— Anonymous

It never does much good to find out why you can't; put your effort into what you can do.

— Ernest Lawrence

You can do what you think you can do and you cannot do what you think you cannot

— Ben Stein

Often we have no choice about doing things, but we can always choose how to do them.

— Norman Vincent Peale

There is absolutely no one in the world that can tell you that you can't do something. You're the only person that can set…

— Anonymous

If you believe that you can't do something, then you're not going to do it. If you believe you can, and you're willing to…

— Amy Purdy

Until you try, you don't know what you can't do.

— Anonymous

When someone says you can't do what you know you can do, then you can't do anything

— Isaac Mizrahi

You can't try to do things; you simply must do them.

— Ray Bradbury

There's a realization that you have to do something but you just can't do it all the time.

— Van Morrison

People will always say you can't do something because they can't do it.

— Anonymous