I am amazed by how many individuals mess up every new day with yesterday.

Many people mess up every new day with what happened yesterday. They insist on bringing into today the failures of yesterday, and in so doing pollute a potentially wonderful day. When bitterness, resentment, and revenge are allowed to live in the human heart, words of affirmation will be impossible to speak. The best thing we can do with past failures is to let them be history.

I can't change yesterday, but I can sure mess up today.

Being attached to the problems of yesterday or the insecurities of tomorrow will destroy your today.

We usually lost today because there has been a yesterday, and tomorrow is coming.

You can't have a better tomorrow, if you keep thinking about yesterday.

It is only when you and I add the burden of those two awful eternities, yesterday and tomorrow, that we break down. It is not the experience of today that drives men mad. It is remorse or bitterness for something which happened yesterday or the dread of what tomorrow may bring. Let us therefore do our best to live but one day at a time.

How can I begin anything new with all of yesterday in me?

Don't let yesterday take up too much of today

"The author says people are guilty of "wrecking the present because the future was bound to be a wreck.

Anyone can fight the battles of just one day. It is only when you and I add the battles of those two awful eternities, yesterday and tomorrow, that we break down. It is not the experience of today that drives us mad. It is the remorse or bitterness for something that happened yesterday or the dread of what tomorrow may bring. Let us therefore do our best to live but one day at a time.

Do not let your TODAY be stolen by the ghost of yesterday or the "To-Do" list of tomorrow!

Today is always the result of actions and decisions taken yesterday. Man, however, whatever his title or rank, cannot foresee the future. Yesterday’s actions and decisions, no matter how courageous or wise they may have been, inevitably become today’s problems,

Don't let yesterday take up too much of today.