Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth.
Arthur Conan Doyle

It's impossible to speak what it is not noble to do.
Sophocles

Pity the selfishness of lovers: it is brief, a forlorn hope; it is impossible.
Elizabeth Bowen

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.
Francois de La Rochefoucauld

There are very few things impossible in themselves; and we do not want means to conquer difficulties so much as application and resolution in the use of means.
Francois de La Rochefoucauld

I wouldn't say anything is impossible. I think that everything is possible as long as you put your mind to it and put the work and time into it.
Michael Phelps

I won't predict anything historic. But nothing is impossible.
Michael Phelps

Most nations, as well as people are impossible only in their youth; they become incorrigible as they grow older.
Jean-Jacques Rousseau

No obligation to do the impossible is binding.
Marcus Tullius Cicero

In a disordered mind, as in a disordered body, soundness of health is impossible.
Marcus Tullius Cicero

Love between man and man is impossible because there must not be sexual intercourse and friendship between man and woman is impossible because there must be sexual intercourse.
James Joyce

Unless some misfortune has made it impossible, everyone can have good posture.
Loretta Young

Men like me are impossible until the day when they become necessary.
Victor Hugo

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

The lover of life makes the whole world into his family, just as the lover of the fair sex creates his from all the lovely women he has found, from those that could be found, and those who are impossible to find.
Charles Baudelaire

If your determination is fixed, I do not counsel you to despair. Few things are impossible to diligence and skill. Great works are performed not by strength, but perseverance.
Samuel Johnson

We are all faced with a series of great opportunities brilliantly disguised as impossible situations.
Charles R. Swindoll

So many of our dreams at first seem impossible, then they seem improbable, and then, when we summon the will, they soon become inevitable.
Christopher Reeve

The Difficult is that which can be done immediately; the Impossible that which takes a little longer.
George Santayana

It is impossible to live a pleasant life without living wisely and well and justly. And it is impossible to live wisely and well and justly without living a pleasant life.
Epicurus