Reflect upon your present blessings -- of which every man has many -- not on your past misfortunes, of which all men have some.

My yesterdays walk with me. They keep step, they are gray faces that peer over my shoulder.

What was past was past. I suppose that was the general attitude.

Islam expect every Muslim to do this duty, and if we realise our responsibility time will come soon when we shall justify ourselves worthy of a glorious past.

One cannot and must not try to erase the past merely because it does not fit the present.

Success follows those adept at preserving the substance of the past by clothing it in the forms of the future.

I don't think anyone, until their soul leaves their body, is past the point of no return.

I have great expectations for the future, because the past was highly overrated.

Change is the law of life. And those who look only to the past or present are certain to miss the future.

We should not fret for what is past, nor should we be anxious about the future; men of discernment deal only with the present moment.

Remember, today is the tomorrow you worried about yesterday.