What lies behind us and what lies ahead of us are tiny matters compared to what lives within us.
Henry David Thoreau

Nay, be a Columbus to whole new continents and worlds within you, opening new channels, not of trade, but of thought.
Henry David Thoreau

Anybody can become angry - that is easy, but to be angry with the right person and to the right degree and at the right time and for the right purpose, and in the right way - that is not within everybody's power and is not easy.
Aristotle

Every person is responsible for all the good within the scope of his abilities, and for no more, and none can tell whose sphere is the largest.
Robert H. Schuller

The man who has begun to live more seriously within begins to live more simply without.
Ernest Hemingway

To see victory only when it is within the ken of the common herd is not the acme of excellence.
Sun Tzu

Golf may be played on Sunday, not being a game within the view of the law, but being a form of moral effort.
Stephen Leacock

I more fear what is within me than what comes from without.
Martin Luther

I am more afraid of my own heart than of the pope and all his cardinals. I have within me the great pope, Self.
Martin Luther

When I'm ready to make a photograph, I think I quite obviously see in my minds eye something that is not literally there in the true meaning of the word. I'm interested in something which is built up from within, rather than just extracted from without.
Ansel Adams

You have within you right now, everything you need to deal with whatever the world can throw at you.
Brian Tracy

Open your eyes, look within. Are you satisfied with the life you're living?
Bob Marley

Man is a universe within himself.
Bob Marley

Opportunities to find deeper powers within ourselves come when life seems most challenging.
Joseph Campbell

All that we see or seem is but a dream within a dream.
Edgar Allan Poe

Prayer is a thought, a belief, a feeling, arising within the mind of the one praying.
Ernest Holmes

Society does not consist of individuals but expresses the sum of interrelations, the relations within which these individuals stand.
Karl Marx

What then do you call your soul? What idea have you of it? You cannot of yourselves, without revelation, admit the existence within you of anything but a power unknown to you of feeling and thinking.
Voltaire

The problem in defense is how far you can go without destroying from within what you are trying to defend from without.
Dwight D. Eisenhower

How far you can go without destroying from within what you are trying to defend from without?
Dwight D. Eisenhower