The impossible is often the untried.

The impossible is often the untried.

Progress is what happens when impossibility yields to necessity.

Progress is what happens when impossibility yields to necessity.

Nothing is impossible; there are ways that lead to everything, and if we had sufficient will we should always have read more

Nothing is impossible; there are ways that lead to everything, and if we had sufficient will we should always have sufficient means. It is often merely for an excuse that we say things are impossible.

'Impossible' is not a scientific term.

'Impossible' is not a scientific term.

When anyone tells me I can't do anything. I'm just not listening any more.

When anyone tells me I can't do anything. I'm just not listening any more.

I love those who yearn for the impossible.

I love those who yearn for the impossible.

Every revolutionary idea seems to evoke three stages of reaction. They may be summed up by the phrases: 1- It's read more

Every revolutionary idea seems to evoke three stages of reaction. They may be summed up by the phrases: 1- It's completely impossible. 2- It's possible, but it's not worth doing. 3- I said it was a good idea all along.

The Wright brothers flew through the smoke screen of impossibility.

The Wright brothers flew through the smoke screen of impossibility.

If other people are going to talk, conversation becomes impossible.

If other people are going to talk, conversation becomes impossible.