Sometimes you cannot believe what you see, you have to believe what you feel.

Sie müssen sowohl an Dinge glauben, die Sie nicht sehen können, als auch an Dinge, die Ihrer Meinung nach bewiesenermaßen unmöglich sind.

You must understand that seeing is believing, but also know that believing is seeing.

You have to believe. Otherwise, it will never happen.

First we have to believe, and then we believe.

But when one believes in the reality of things, making them visible by artificial means is not quite the same as feeling that they are close at hand.

They say seeing is believing, but the opposite is true. Believing is seeing.

It's not enough that you believe what you see. You must also understand what you see.

Some things are believed because they are demonstrably true, but many other things are believed simply because they have been asserted repeatedly and repetition has been accepted as a substitute for evidence.

We are required to believe in something that doesn’t exist in order to allow it to come into being.

Some things in life you must experience to know what they’re like in reality.

You should demand
extraordinary evidence
in order to believe extraordinary claims.

It is startling to realize how much unbelief is necessary to make belief possible.

I want you to believe...to believe in things that you cannot.