If you do not hope, you will not find what is beyond your hopes.
St. Clement of Alexandra

Dream big and dare to fail.
Norman Vaughan

With will one can do anything.
Samuel Smiles

We are all inventors, each sailing out on a voyage of discovery, guided each by a private chart,

of which there is no duplicate. The world is all gates, all opportunities.
Ralph Waldo Emerson

When you get into a tight place and everything goes against you, till it seems you could not hang on a minute longer,

never give up then, for that is just the place and time that the tide will turn.
Harriet Beecher Stowe

Seek the lofty by reading, hearing and seeing great work at some moment every day.
Thornton Wilder

The only way of finding the limits of the possible is by going beyond them into the impossible.
Arthur C. Clarke

Well begun is half done.
Greek Proverb
 
The best way out is always through.

Robert Frost
 
Without inspiration the best powers of the mind remain dormant.

There is a fuel in us which needs to be ignited with sparks.
Johann Gottfried Von Herder

Life consists not in holding good cards, but in playing those you hold well.
Josh Billings

And all may do what has by man been done.
Edward Young

Hope is like the sun, which, as we journey toward it, casts the shadow of our burden behind us.
Samuel Smiles

Work spares us from three evils: boredom, vice, and need.
Voltaire

If the wind will not serve, take to the oars.
Destitutus ventis, remos adhibe
Latin Proverb

Men's best successes come after their disappointments. 
Henry Ward Beecher

No star is lost once we have seen,
We always may be what we might have been.
Adelaide Proctor

 

He turns not back who is bound to a star.
Leonardo Da Vinci

You cannot plough a field by turning it over in your mind.
Author Unknown

Do not wait to strike till the iron is hot; but make it hot by striking.
William B. Sprague

Strong lives are motivated by dynamic purposes.
Kenneth Hildebrand

Nothing will ever be attempted if all possible objections must first be overcome.
Samuel Johnson

Fortune favors the brave.
Publius Terence

When the best things are not possible, the best may be made of those that are. 
Richard Hooker