“the best possible way to prepare for tomorrow is to concentrate with all your intelligence, all your enthusiasm, on doing today's work superbly today. That is the only possible way you can prepare for the future.”

“Five hundred years before Christ was born, the Greek philosopher Heraclitus told his students that "everything changes except the law of change". He said: "You cannot step in the same river twice." The river changes every second; and so does the man who stepped in it. Life is a ceaseless change. The only certainty is today. Why mar the beauty of living today by trying to solve the problems of a future that is shrouded in ceaseless change and uncertainty-a future that no one can possibly foretell?”

“Remember, today is the tomorrow you worried about yesterday. ”

“Feeling sorry for yourself, and your present condition, is not only a waste of energy but the worst habit you could possibly have.”

“That is the way Emerson said it. But here is the way a poet -the late Douglas Mallochsaidit:If you can't be a pine on the top of the hill.Be a scrub in the valley-but beThe best little scrub by the side of the rill;Be a bush, if you can't be a tree.If you can't be a bush, be a bit of the grass.If you can't be a muskie, then just be a bass-But the liveliest bass in the lake!We can't all be captains, we've got to be crew.There's something for all of us here.There's big work to do and there's lesser to doAnd the task we must do is the near.If you can't be a highway, then just be a trail,If you can't be the sun, be a star;It isn't by the size that you win or you fail-Be the best of whatever you are!”

“If you believe in what you are doing, then let nothing hold you up in your work. Much of the best work in the world has been done against seeming impossibilities.”

“The only way to get the best of an argument is to avoid it.”